Trailrunner 2014 Calendar
Sorted by Month/Date

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Preliminary 2015 Calendar sorted by Date
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Ortholite

MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC Follow @ATRAtrailrunner

April
DateNameDistanceTypeCityState/ CountryStartPhoneEmailWebsite
Fri 25Little Pine Mtn Trail Race50M, 50k, 30k,10KTrailSanta BarbaraCATBD(805) 896-6917emailwebsite
Fri 25Smoky Mountain Relay201Mtrail/relay/mountainAshevilleNC5:00(541) 951-9939emailwebsite
Fri 25Ragnar Trail Zion120MRelayOrdervilleUT7:00(724) 433-5992emailwebsite
Fri 25Ethiopian Lakes Trail85kTrailHawassaETHIOPIA9:00 emailwebsite
Fri 25Ultra-Trail Mount Fuji90k, 160kTrailMt. FujiJAPAN15:00 emailwebsite
Sat 26Pick Your Poison12.5k, 25k, 50kTrailOrillia, ONCANADA9:00(705) 329-0367emailwebsite
Sat 26Rollin Irish Half Marathon13.1MDirt RoadEssex JunctionVTTBD(802) 899-3398emailwebsite
Sat 26Skinnydipper Sun Run5KClothing OptionalDecaturTX13:00(940) 627-2280emailwebsite
Sat 26Brazos Bend 5050MTrailNeedvilleTX6:00(832) 472-4453emailwebsite
Sat 26Woods & Lakes Trail Run10k, 5kTrailMountain LakesNJ10:00(973) 335-2799emailwebsite
Sat 26Cheyenne Mountain Trail Races25k, 50kTrailColorado SpringsCO8:00 emailwebsite
Sat 26TARC Spring Classic10K loopsTrailWestonMA9:00 emailwebsite
Sat 26Lost Creek Trail Runs5k, 30kTrailTrailOR9:00(541) 531-9406emailwebsite
Sat 26O24 - Outrun 24 Hour Trail Run24HTrailKirtlandOH7:00(440) 463-6002emailwebsite
Sat 26Augusta Canal 24-Hour Endurance Run50kTrailAugustaSC8:00(803) 221-4416emailwebsite
Sat 26Zane Grey High Line Trail50M, 50KTrailPaysonAZ5:00(520) 318-1288emailwebsite
Sat 26Night Sweats Trail Marathon26.2MTrail/UltraFort BakerCA18:30 emailwebsite
Sat 26Qdoba DINO Trail RUN Town RUn5K, 15KTrailIndianapolisIN9:00(317) 336-7553emailwebsite
Sat 26Fort Collins Trail Half Marathon and 10k10k, 13.1MTrailLivermoreCO8:00(858) 259-1501emailwebsite
Sat 26Hyner View Trail Challenge25KTrailHynerPA8:30(814) 321-8281emailwebsite
Sat 26Iron Furnace Trail Run20K, 5MTrailMcArthurOH9:00 emailwebsite
Sat 26Three Peaks Race24MTrailHorton in RibblesdaleUNITED KINGDOMTBD emailwebsite
Sat 26Scenic City Trail Runs13.1M, 26.2mTrailChattanoogaTN8:00(423) 265-5969emailwebsite
Sat 26Dare to Go Bare 5K Run5kClothing OptionalLutzFL8:30 emailwebsite
Sat 265K Trail Streak5kClothing OptionalSt. GeorgeGA10:00(912) 843-2603emailwebsite
Sat 26TCRS #44MTrailKentfieldCA9:00  website
Sat 26Routeburn Classic38KTrailQueenstownNEW ZEALANDTBD(800) 707-0005emailwebsite
Sat 26Centerville Trail Runs5k, 10kTrailBountifulUT8:30 email 
Sat 26Capitol Peak 50 Mile and 25 km25K, 50KTrailOlympiaWA6:00(360) 455-1400emailwebsite
Sat 26Sierra Azul Half Marathon Challenge & 10K13.1M, 10kTrailLos GatosCA8:30(530) 409-2989emailwebsite
Sat 26Mountain Ranger Run5k, 15kTrailDAHLONEGSAGA7:45(407) 769-4408emailwebsite
Sat 26Owl's Roost Rumble Trail13.1M, 5kTrailGreensboroNC8:00(336) 793-4311emailwebsite
Sat 26Earthshaker 5K TWILIGHT TRAIL RUN5kTrailFort MillSC17:30(803) 547-4575 website
Sat 26Promise Land 50K50KUltraBedfordVA5:30(434) 582-2386emailwebsite
Sat 26Seacoast Science Center Fun Run5kTrailRyeNH10:00(603) 436-8043emailwebsite
Sat 26Ouachita Trail 5050M, 50KUltraLittle RockAR6:00(501) 329-6688emailwebsite
Sat 26XTERRA Bluebonnet Trail Run5k, 10kTrailBurnetTX9:00(972) 966-1300 website
Sat 26Fort Clinch 100100MTrailFernandina BeachFL6:30(813) 453-4187emailwebsite
Sat 26Brimfield Trail Run5kTrailBrimfieldMA9:00(508) 322-0258emailwebsite
Sat 26Leona Divide 50 Miler50MUltraLake HughesCA6:00(760) 765-1149emailwebsite
Sat 26OUT RUN ABUSE 5K Trail Run5kTrailHixsonTN9:00(423) 266-6918emailwebsite
Sat 26Indiana Trail 100 and 50100M, 50MTrailAlbionIN6:00(260) 341-9491emailwebsite
Sat 26Adamant 20 Miler Run or Relay20MTrail/dirt roadsAdamantVT10:00(802) 223-6216emailwebsite
Sat 26Trail Half Marathon13.1MTrailPinckneyMI9:00(734) 929-9027emailwebsite
Sat 26JWCorbett 50M/50K50MTrailLoxahatcheeFL6:00(561) 352-6334emailwebsite
Sat 26Flatrock 101K101KTrailIndependenceKS6:00(316) 689-6829emailwebsite
Sat 26Christensen�s Red Rock Run-Off4.5M, 10.5MTrailRichfieldUT8:00(435) 896-5546 website
Sat 26Weiser River 50K Relay and Ultra50Kdirt/gravel pathCouncilID9:00(208) 571-7447emailwebsite
Sat 26Earth Day 50K and 15 miler50K, 15MTrailCrystal LakeIL8:00 emailwebsite
Sat 26Where the Wild Things Run5kTrailJohns IslandSC8:30(843) 795-4386 website
Sat 26Lung Bustin' Justin5kTrailSpartaWI9:00(608) 269-4522emailwebsite
Sat 26The Trail Half Marathon/Road Ends13.1MTrailPinckneyMI7:30(734) 929-9027emailwebsite
Sat 26Uncorked 100K Relay100kLimestone TrailAugustaMO7:00 emailwebsite
Sat 26Head for the Hills5k, 10k, 21kTrailThorold, OntarioCANADA10:00 emailwebsite
Sat 26Fight For Air Climb: Fort Myers Stair ClimbFort MyersFLTBD(239) 908-2680emailwebsite
Sat 26Fight For Air Climb -- Austin Stair ClimbAustinTXTBD(727) 347-6133emailwebsite
Sat 26Lost Worlds Series: Tuscany Crossing50k, 100kTrailMontalcinoITALY13:00(512) 961-6098emailwebsite
Sat 26Chippewa 50K Ultra Trail Run50k, 10kTrailNew AuburnWI8:00(651) 653-7401emailwebsite
Sat 26Durty Spur Trail Run10k, 30kTrailHamiltonTX8:00(254) 386-3216emailwebsite
Sat 26Ralph Waldo Emerson Trail Race10M, 5kTrailConcordNH10:00 emailwebsite
Sat 26Folsom Lake10k, 13.1M, 35k, 50kTrailFolsomCA8:00(703) 317-7473emailwebsite
Sun 27Soaring Eagle Park Trail Runs5M,10M, 26.2M, 50kTrailKirklandWATBD(206) 291-8250emailwebsite
Sun 27The Ironmaster's Challenge50K, 20M, 15KTrailGardnersPA7:30(717) 241-4360emailwebsite
Sun 27Hersheypark Fight for Air Stadium ClimbStair Climbstair climbHersheyPA13:00(724) 933-6180emailwebsite
Sun 27Soaring Eagle Park Trail Runs5M,10M, 13.1M, 20M, 50kTrailSammamishWA8:30(206) 200-2840emailwebsite
Sun 27Presidio Trails Run10kTrailSan FranciscoCA8:30(415) 447-9693emailwebsite
Sun 27Backyard Burn #45M, 10MTrailLortonVA9:00(571) 251-6034emailwebsite
Sun 27Run for Trails6k, 12kTrailBaguioPHILLIPINES5:30 emailwebsite
Sun 27The Trail Marathon/Road Ends26.2M, 50k, 50MTrailPinckneyMI7:30(734) 929-9027emailwebsite
Sun 27Xterra Claw Trail Run8k, 16kTrailLithiaFL8:00(808) 792-2611emailwebsite
Sun 27Coventry Woods Trail Series Race # 210kTrailPottstownPA9:00(610) 327-4843emailwebsite
Sun 27Kiwanis Kingston Classic26.2M, 13.1M50% trailKingstonNYTBD(845) 247-7275emailwebsite
Sun 27Capers ECOrun5k, 10kX Country/BeachIsle of PalmsSC11:00 emailwebsite
Sun 27Ha-Hatse Sachini Race5kTrailColorado SpringsCO8:00(719) 391-5212emailwebsite
Sun 27Bare Burro 5K5kClothing OptionalColtonCA10:30(909) 825-6619emailwebsite
Sun 27Blue Hills Trail Races3M, 10MTrailMiltonMA9:00(781) 447-2812emailwebsite
Sun 27Spokane River Run5K, 10K, 25K, 50KTrailSpokaneWA7:45(509) 939-1381emailwebsite
Sun 27Mt Si Realy and Ultra Runs50M, 50K, 59M relayUltra/RelaySnoqualmieWA8:30(206) 276-1635emailwebsite
Sun 27Muddy Moose Trail Races14M, 4MTrailWolfeboroNH10:00(603) 520-5450emailwebsite
Sun 27Gunpowder River 5 Mile5MTrailBaltimoreMD8:00(410) 821-1799emailwebsite
Sun 27Into the Mud Challenge2.5MobstacleGorhamME8:00(207) 239-5552emailwebsite
Sun 27Leatherman's Loop10KTrailCross RiverNY9:00(914) 234-9614emailwebsite
Sun 27The Maze30K, 10kTrailWalnut Creek Metro ParkTX7:00(512) 536-6990emailwebsite
Sun 27Walt Stack Trail Run10KTrailSan FranciscoCA9:30(415) 978-0837 website
Mon 28Wild Soles Trail Running Series - Little Mountain2k, 5kTrailLittle MountainCANADA17:30(250) 832-7846emailwebsite
Mon 28Triple Crown Trail Races3.1M, 6.2M, 13.1MTrailNewarkDE7:30(302) 731-4169emailwebsite
Tue 29NTC Ultimate Series4kTrailClermontFL18:30 emailwebsite
Wed 30NJ XC Series5kX CountryParsippanyNJ19:00(973) 627-2575emailwebsite

May
DateNameDistanceTypeCityState/ CountryStartPhoneEmailWebsite
Thu 1ECGA�s Pipestave Hill 5K Trail Run5kTrailWest NewburyMA18:30  website
Fri 2Trail de l'Ardechois57k, 34k, 10kTrailDesaignesFRANCE8:00  website
Fri 2Kokopelli Kids Trail Series.5 mile to 1.65MTrailColorado SpringsCO17:30(719) 337-2737emailwebsite
Sat 3The North Face Endurance Challenge5k,10k,13.1,26.2M, relay, 50k, 50MTrailBear MountainNY5:00(214) 451-1909emailwebsite
Sat 3Cheadle Lake 5K5kpart trailLebanonOR9:00(541) 409-1302emailwebsite
Sat 3GoGreen! Spring Run5k, 10KTrailSt. PaulMN9:00 emailwebsite
Sat 3Pandora's Box of Rox10k, 26.2M, 13.1MTrailBurnetTX7:00(512) 294-6456emailwebsite
Sat 3Down and Dirty 8K8kTrailLake ElmoMN9:00(651) 653-7401emailwebsite
Sat 3Nielson Challenge2MTrailColorado SpringsCO8:00(719) 633-2055 website
Sat 3Philosopher's Way Trail Run7K , 15kTrailChapel HillNC9:00(877) 751-8880emailwebsite
Sat 3Salmon Run13.1mTrailBendOR9:00(541) 323-0964emailwebsite
Sat 3Wendy's Xterra Big Pocono State Park3MTrailTannersvillePA10:00(570) 814-0346emailwebsite
Sat 3Greenland Trail Races50K, 25K, 8MTrailCastle RockCO7:00(720) 985-9047emailwebsite
Sat 3Miwok Trail 100K100KUltraSausalitoCA5:40(303) 333-1822emailwebsite
Sat 3Eco-Endurance Challenge (E2C)200Ktrail/navigationEnfield, Nova ScotiaCANADA10:00(902) 860-1638emailwebsite
Sat 3When Swaybacks Attack TrailSylacaugaALTBD(334) 333-0728emailwebsite
Sat 3Liding� Ultra50K50k, 26kTrailStockholmSWEDEN9:00 emailwebsite
Sat 3Joe English Trail Challenge25KTrailAmherstNH9:30(603) 673-4454emailwebsite
Sat 3Rocky Ledges 5K Trail Run5kTrailMakandaIL9:00(618) 453-1121emailwebsite
Sat 3Great Lakeland 3 day78M+mountainLake DistrictENGLANDTBD  website
Sat 37@7 Trail Race7M, 5kTrailMankatoMN8:00(507) 327-7170emailwebsite
Sat 3Genesee Valley Tom LaMonica Memorial 5K5kTrailParktonMD9:00(410) 343-0101emailwebsite
Sat 3Wambaw Swamp Stomp50MTrailAwendawSC7:00(843) 478-1779emailwebsite
Sat 3Cinco de Mayo5k, 10kTrailLake PowayCA7:30 emailwebsite
Sat 3GRC Noccalula Falls Spring Trail Run 4.54.5MTrailGadsdenAL8:00(256) 549-4663emailwebsite
Sat 3Redwood Park10K, 10k,30k, 50kTrailOaklandCA8:00 emailwebsite
Sat 3Amasa6.5M, 9.5M, 16.5MTrailMoabUT8:00(719) 429-9501emailwebsite
Sat 3Allegany Adventure Run22K, 13K, 6KTrailSalamancaNY9:30(716) 574-0888emailwebsite
Sat 3Trail Nut - 10K and Half Marathon13.1M, 10kTrailBedfordVA9:00(540) 525-9452emailwebsite
Sat 3Armstrong Redwoods9k, 17k, 25k, 50kTrailRedwood ParkCA9:30 emailwebsite
Sat 3T42 Trail Runs24k, 42k, 6.5kTrailTongariro ForestNEW ZEALAND9:30 emailwebsite
Sat 3WildEndurance100k teamTrailBlue Mountains, NSWAUSTRALIATBD emailwebsite
Sat 3Western Pacific Marathon/ Half Marathon/10K/5K13.1M, 5k, 10kTrailFremontCA7:30(510) 750-5919emailwebsite
Sat 324 Hour Adventure Trail Run24 HourTrailTriangleVA7:00(703) 403-0138emailwebsite
Sat 3Rock The Ridge50MTrailNew PaltzNY6:00(845) 235-2788emailwebsite
Sat 3Collegiate Peaks Races50M, 25MUltra/TrailBuena VistaCO6:30(719) 395-2472emailwebsite
Sat 3Lost Worlds Series: Causeway Crossing50k, 100kTrailIrelandIRELAND5:00(512) 961-6098emailwebsite
Sun 4Strolling Jim40M, 20M, 10KUltraWartraceTN7:00(270) 556-1679emailwebsite
Sun 4Wild Soles Trail Running Series - South Canoe2k, 5kTrailSouth Canoe ParkCANADA17:30(250) 832-7846emailwebsite
Sun 4Stanky Creek 25K26.2M, 13.1MTrailBartlettTN8:30(901) 355-9820emailwebsite
Sun 4Greenwood Furnace Trail Challenge13.1MTrailHuntingdonPA8:00(814) 364-1373emailwebsite
Sun 4Shoreline Shuffle5kTrailClinton Lake State ParkKS8:00(316) 371-8978emailwebsite
Sun 4The North Face Endurance Challenge5k, 10k, 13.1MTrailBear MountainNY8:00(214) 451-1909emailwebsite
Sun 4Medved Mendon Madness15MTrailMendonNY8:00(585) 248-3420emailwebsite
Sun 47 Sisters Trail Race12MTrailAmherstMA9:00(413) 695-7244emailwebsite
Sun 4Rucky Chucky Roundabout 50k/50k relay50KUltra/relayForesthillCA6:00(702) 526-7317emailwebsite
Sun 4Where The Wild Things Run 5K5kTrailWiltonCT9:00(203) 762-7280emailwebsite
Sun 4Bearwallow Beast5kTrailGertonNC14:00(828) 697-5777emailwebsite
Sun 4L'Aurelien Trail44K, 28K, 13KTrailSainte VictoireFRANCETBD emailwebsite
Sun 4Palm Bluff Trail Race and Ultra50M, 50K, 13.1M, 12KTrailOsteenFL6:00 emailwebsite
Sun 4Little Mountain Half13.1MTrailMt. VernonWA10:00(360) 647-5703emailwebsite
Sun 4Sleepy Hollow10kTrailHuntingtonVT9:00 emailwebsite
Sun 4Neolithic Marathon26.2M, 13.1MTrailWiltshireUKTBD emailwebsite
Sun 4Mt Elbrus Speed Climbing - Vertical Sky Race TrailAzau, CaucasoRUSSIATBD  website
Sun 4Koning van Spanje Trail31K, 2k, 7k, 15kTrailGulpenTHE NETHERLANDS11:00 emailwebsite
Mon 5Badwater Salton Sea81MTrailBorrego SpringsCA7:00(310) 570-2613emailwebsite
Tue 6GRCP 5K & 10K Trail Run VI5K, 10k50% trailSpringfieldOH18:30(937) 845-2181emailwebsite
Wed 7NJ XC Series5kX CountryParsippanyNJ19:00(973) 627-2575emailwebsite
Wed 7Muir Woods Marathon, 25K & 7 Mile25K, 7M, 26.2MTrailStinson BeachCA9:00(415) 868-1829emailwebsite
Thu 8Transvulcania Vertical K83KTrailLa PalmaCANARY ISLANDS6:00  website
Thu 8Women's Trail Running CampVaries/CampCampEstes ParkCO16:00(970) 586-4432emailwebsite
Fri 95k For Relay Common Ground Trail Run5kTrailStanleyNC19:00  website
Fri 9Kokopelli Kids Trail Series.5 mile to 1.65MTrailColorado SpringsCO17:30(719) 337-2737emailwebsite
Fri 9Picnic Island Adventure Run #14MX CountryTampaFL18:45(813) 404-9002emailwebsite
Sat 10CerebRun - Get Mental Mud run6Mmud runYorkPA9:00(717) 814-2205emailwebsite
Sat 10Paws for Life 5k5kTrailChesapeake CityMD9:30(302) 376-7297emailwebsite
Sat 10Crozet Running Trail 5K5TrailCrozetVA8:00(434) 205-4452emailwebsite
Sat 10Highline Canal Run5K, 10KTrailCentennialCO8:30(303) 798-7515emailwebsite
Sat 10Mike Popolizio Quicksilver Endurance Run50M, 50K, 25KUltraSan JoseCA6:00(408) 358-3603emailwebsite
Sat 10Stateline Woods 5k/10k5k, 10kTrailKennett SquarePA8:30  website
Sat 10Mount Vernon Trail Race 25kTrailFort Hunt ParkVA9:00  website
Sat 10Sun Your Buns 5k Run5kClothing OptionalLoxahatcheeFL8:00(704) 880-4561emailwebsite
Sat 10Race for Freedom5kTrailColroado SpringsCO9:30(719) 487-3000emailwebsite
Sat 10Blue Chevy Trail Classic10kTrailPeoriaIL8:00(815) 877-8164emailwebsite
Sat 10Ring the Bell16MTrailCoto de CazaCA7:30(949) 322-6413emailwebsite
Sat 10Thom Bugliosi Trail Run13K, 26KTrailDrydenNY10:00(607) 844-3129emailwebsite
Sat 10Liberty Lake Trail Run8MTrailLiberty LakeWA9:00(208) 457-2726emailwebsite
Sat 10Sunflower Relay and Iron Event26.2MTrailWinthropWA8:30(509) 996-3287emailwebsite
Sat 10Gold Rush 100K100kTrailFolsomCA5:00(916) 600-6528emailwebsite
Sat 10Lucky Bucket 7K Trail Run7kTrailAshlandNETBD  website
Sat 10McDonald Forest 50K50KTrailCorvallisOR8:00(541) 737-2373emailwebsite
Sat 10Dirty Secret Trail Run5.8M, 10.3MTrailCoolCA7:30(916) 442-3338 website
Sat 10Rock-On, Lake Perry! 50K, Half, 5K5k, 50k, 13.1MTrailMeridenKS8:00(816) 810-0440emailwebsite
Sat 10Ice Age Trail Race50K, 50MUltra/RelayLa GrangeWI6:00(414) 495-3131emailwebsite
Sat 10MVRA Trail Run5k, 10kTrail - flat & FastDubuqueIA8:00(563) 582-1877emailwebsite
Sat 10Pathways Run/Walk5k, 10kTrailLos Altos HillsCA9:00(650) 793-0475emailwebsite
Sat 10Capon Valley Run 50k50KUltraYellow SpringWV7:00(304) 874-4073emailwebsite
Sat 10Transvulcania83KTrailLa PalmaCANARY ISLANDS6:00  website
Sat 10Hog's Hunt Trail Run50k, 25k, 10kTrailHuntsvilleTX6:00(903) 894-3788emailwebsite
Sat 10Wapack and Back Trail Races21.5M, 50MTrailAshburnhamMA5:00(978) 761-0574emailwebsite
Sat 10Heartland 5050MTrailCassodayKS6:00 emailwebsite
Sat 10Fear the Deer trail 1/2 marathon13.1MTrailLittletonCO8:00(720) 352-3638emailwebsite
Sat 10SCOTT Cougar Mountain Trail Race#15M, 10MTrailNewcastleWA9:00(206) 329-1466emailwebsite
Sat 10SHAPE Diva Dash5kobstacleLyonsCO9:00(661) 714-8726emailwebsite
Sat 10Dirty Spokes Harbins Park13.1MTrailDaculaGA8:30(404) 310-3628emailwebsite
Sat 10Thoen Stone Seven7MTrailSpearfishSD9:00(719) 486-5317emailwebsite
Sat 10Cinderella Trail Run10k, 13.1M, 26.2M, 50kTrailOaklandCA8:00(415) 999-2532emailwebsite
Sat 10Quad Rock 50 and 25 Mile25M, 50MTrailFort CollinsCO5:30 emailwebsite
Sat 1050s' For Yo Momma50M, 50k, 25kTrailCirclevilleOH6:30(740) 412-5649emailwebsite
Sat 10Long Island Greenbelt Trail 50K Run25k, 50KUltraPlainviewNY8:00(516) 349-7646emailwebsite
Sat 10Beidleheimer Sidewinder 10K10KTrailBoalsburgPA10:00(814) 238-5918emailwebsite
Sat 10Stateline Loop 10K/5K Trail Race for Conservation10k, 5ktrailKennett SquarePA9:00(610) 347-0347emailwebsite
Sat 10Mesick Mushroom River Run5kTrailMesickMI7:30(231) 885-1082emailwebsite
Sat 10Run with a View 8+ mile8MTrailHonoluluHI7:00(808) 488-0784emailwebsite
Sat 10Bisamberg-Lauf10.4KMountainWIENAUSTRIA14:00 emailwebsite
Sat 10Seaton Trail Runs25k, 50kTrailPickering, ONCANADA9:00 emailwebsite
Sat 10Lost Lake Ultra50KTrailBellinghamWATBD(425) 422-9150emailwebsite
Sat 10Five Peaks Trail Series6k, 14kTrailMaple Ridge, BCCANADA9:00(604) 308-4666emailwebsite
Sat 10Dances with Dirt - Gnaw Bone10k, 13.1M, 26.2M 50M, 50K, 100KrelayTrailNashvilleIN6:15(734) 929-9027emailwebsite
Sat 10Don't Fence Me in Trail Runs2.6M, 12K, 30KTrailHelenaMT7:30(406) 442-0490emailwebsite
Sat 10Road to the Pogue 6.1 Mile Trail Run6.1MTrailWoodstockVT8:30 emailwebsite
Sat 10Mt Diablo Trail Runs26.1M, 60kTrail/UltraClaytonCA8:00 emailwebsite
Sat 10PCT 50 Trail Run50MTrailCleveland National ForestCA6:00(619) 795-1245emailwebsite
Sat 10Wapack and Back21.5M, 50MTrailAshburnhamMATBD emailwebsite
Sat 10Hayden Cog Run8.4MPaved UphillSteamboat SpringsCO10:00(970) 734-4148emailwebsite
Sat 10Rock On Lake Perry5k, 50k, 13.1MTrailMeridenKS8:00(816) 810-0440emailwebsite
Sat 10Horse Lake Half5M, 13.1MTrail WenatcheeWA9:00(509) 387-0051emailwebsite
Sun 11Morgans Xtreme Trail Run4MTrailMorrowOH9:00(513) 256-0615emailwebsite
Sun 11Les Foulees de la Soie(The Silken Footsteps)200KPart Trail 8/3-8/18ChinaCHINATBD emailwebsite
Sun 11Pencarrow Lighthouse Runs5k, 10kTrailWellingtonNEW ZEALAND9:00 emailwebsite
Sun 11Pack Monadnock Mtn. Run10MHill ClimbWiltonNH10:00(603) 880-9479emailwebsite
Sun 11Run Aware 5k5KTrailGaithersburgMD19:00(301) 353-0200emailwebsite
Sun 11Trail de Mimet10k, 26k, 42kTrailAix en provenceFRANCE8:00 emailwebsite
Sun 11Crazy Horse Trail Run4M, 8MX CountryBethel ParkPA10:00(724) 348-6012 website
Sun 11Spring Trail Run5.23MTrailKingston TwpPA13:00(570) 474-5363emailwebsite
Sun 11Six-Hour Run/Walk Against Breast Cancer6Hourgrass/trailTopsfieldMA9:00(978) 927-9098emailwebsite
Mon 12Wild Soles Trail Running Series - Park Hill2k, 5kTrailPark HillCANADA17:30(250) 832-7846emailwebsite
Tue 13Turnagain Arm Trail Run4M, 8MTrailAnchorageAK18:30(907) 230-0518emailwebsite
Wed 14Dirt Cheap Trail Race Series - Race 24M - 6MTrailWebster Park, RochesterNY18:30(585) 697-3338emailwebsite
Wed 14Latrigg Fell Race4.8kTrailKeswickUNITED KINGDOM19:30 emailwebsite
Wed 14 5 Peaks - Sherbrooke5KTrailSherbrookeCANADA9:00(604) 308-4666emailwebsite
Thu 15Dirty Spokes North Georgia College 5.3/2.55.3M, 2.5MTrailGainesvilleGA8:30(404) 310-3628emailwebsite
Thu 15Three Days at the Fair48H, 24H, 12H, 6HTrailAugustaNJ9:00(973) 627-2575emailwebsite
Fri 16Festa Trail Pic Saint Loup120k, 73K, 42K, 17k, 12kTrailLanguedoc-RoussillonFRANCE5:30 email 
Fri 16Cruel Jewel55M, 100MTrailBlue RidgeGA14:00(740) 616-9926emailwebsite
Fri 16Rock/Creek Thunder Rock 100 Mile Trail Race100MTrailOcoee Whitewater CntrTN12:00(888) 707-6708emailwebsite
Fri 16Kokopelli Kids Trail Series.5 mile to 1.65MTrailColorado SpringsCO17:30(719) 337-2737emailwebsite
Fri 16Jungle Ultra230KTrail StageManu Nat'l ParkPERU7:00 emailwebsite
Sat 17Mount Magazine Trail Run18MTrailParisAR8:00(501) 851-6182emailwebsite
Sat 17Run for the Hill of It8MTrailLewistonID9:00(208) 743-7216emailwebsite
Sat 17The North Face 100100k, 50KTrailBlue Mountains, NSWAUSTRALIA7:00 emailwebsite
Sat 17Dirty Dog Trail Run15KTrailCharlestonWV9:00(304) 741-3531emailwebsite
Sat 17Long Cane 50K50KTrailAshevilleSC7:30(803) 405-1818emailwebsite
Sat 17Black Mountain Monster 12/24 Relay/Individual24hr, 12hr, Relay, 5kTrailBlack MountainNC8:30(814) 648-0680emailwebsite
Sat 17Cradle to Grave 30k30kTrailPisgah National ForestNC8:00(828) 884-5713emailwebsite
Sat 17Growing Green Trail Run8M, 5kTrailRush CityMN9:00(320) 358-3581emailwebsite
Sat 17El Chupacabra de Houston 5K, 10K5k, 10kTrailHoustonTX20:30(210) 651-6096emailwebsite
Sat 17Big Mountain Trail Run5k, 10k, 13.1MTrailColorado SpringsCO10:00 emailwebsite
Sat 17Berryman Marathon Trail Run26.2M, 50MTrail/UltraPotosiMO7:00(573) 763-5704emailwebsite
Sat 17Black Canyon Ascent6MHill ClimbMontroseCO8:00(970) 252-0230emailwebsite
Sat 17Malibu Creek Trail Challenge14MTrailCalabasasCA7:30(310) 821-7898emailwebsite
Sat 17Uff Da5k, 13.1M85% gravelWoodvilleWI8:00(715) 698-2555emailwebsite
Sat 17Keswick Trail Races13.1M, 10K, 26.2MTrailBorrowdaleUNITED KINGDOM11:30 emailwebsite
Sat 17Women's Distance Festival5KTrailColorado SpringsCO10:00(719) 635-3833emailwebsite
Sat 17Cross Country Stampede Trail Run5k, 10kX CountryCummingGA8:30(678) 947-4052emailwebsite
Sat 17Superior Trail races25K, 50KTrail/ultraLutsenMN7:00(763) 551-0099emailwebsite
Sat 17La Sportiva Vail Boneyard Boogie11kTrailEagleCO9:00(970) 479-2280emailwebsite
Sat 17Tryon Farm Trail Races10k, 50k, 5kTrailMichigan CityIN8:00(219) 872-3276emailwebsite
Sat 17Sage Burner 50k/25k25k, 50kTrailGunnisonCO7:30(970) 275-0485emailwebsite
Sat 17Paiute Meadows Trail Run2M, 4.7MTrailSusanvilleCA8:30(530) 257-3252emailwebsite
Sat 17XTERRA Oak Mountain Mud Run5k, 10k, 21k, 42kTrailPelhamAL8:00(808) 792-2611emailwebsite
Sat 17Twisted Ankle Trail Marathon and Half13.1M, 26.2MTrailSummervilleGA9:00(706) 862-2553emailwebsite
Sat 17Mud Mtn. Melee 8k trail run8kTrailEnumclawWA9:00(253) 397-6251emailwebsite
Sat 17Cheyenne Mountain Zoo's Run to the Shrine5k, 10k, relayhill climbColorado SpringsCO7:00(719) 633-9925emailwebsite
Sat 17Long Cane50k50kTrailAbbevilleSC7:00(352) 341-0765emailwebsite
Sat 17Calero Park Runs9M, 16M, 32M, 50M, 2.8MMountainSan JoseCA7:00(530) 409-2989emailwebsite
Sat 17Panther Creek Challenge5M, 10MTrailMorristownTN9:00(423) 317-7200emailwebsite
Sat 17Massanutten Mountain Trails 100100MUltraFront RoyalVA5:00(410) 987-8172emailwebsite
Sat 17Bishop High Sierra Ultra Marathons100K, 50M, 50K, 20MTrailBishopCA5:00(703) 317-7473emailwebsite
Sat 17Huskies Help 5K5kTrailBethlehemPA9:00(570) 389-4812emailwebsite
Sat 17Grand Canyon 50K, 50M, 100M50K, 50M, 100MTrailFredoniaAZ6:00(970) 712-4247emailwebsite
Sat 17Trail 2 Trail Series5k, 10k, 20k, 50kTrailSouthburyCT9:00(203) 260-3280emailwebsite
Sat 17Dandelion Run13.1M, 10K, relayTrailDerbyVT9:00(802) 249-9100emailwebsite
Sat 17XTERRA French River Trail Run11k, 8KTrailOxfordMA9:00 emailwebsite
Sat 17Ride the Wind Trail Rces100M, 100k, 50k, 13.1MTrailLas VegasNV7:00(702) 526-7317emailwebsite
Sat 17Lost Creek Hiking Trail Race6.3MTrailChatfieldMN8:45 emailwebsite
Sun 18Mt. Airy Forest Ridge Run5.4M, 10.6MTrailCincinnatiOH9:00(513) 652-6225emailwebsite
Sun 18Capers ECOrun5k, 10kX Country/BeachIsle of PalmsSC14:00 emailwebsite
Sun 18Inov-8 Te Mata Terrific Tui7k, 12k, 23kTrailHawke's BayNEW ZEALANDTBD  website
Sun 18Horseshoe Lake Trail Run4M, 9M, 13.1M, 26.2MTrailPalo AltoCA8:00(415) 999-2532emailwebsite
Sun 18Murphy Dome Roam11MTrailFairbanksAK9:00(907) 455-9017 website
Sun 18Sun Mountain Trail Races50K, 50M, 25kTrailWinthropWA8:00(509) 846-5019emailwebsite
Sun 18TCRS #54MTrailNovatoCA9:00  website
Sun 1836. Kyffh�user-Berglauf13.1M, 14.9KTrailBad FrankenhausenGERMANY9:30 emailwebsite
Sun 18HAVOC at the HIDEOUT5MTrailNorth PlainsOR12:00(971) 223-2825emailwebsite
Sun 18Crazy Leg's 10k+ Trail Run10kTrailLovelandCO7:00(219) 873-6296emailwebsite
Sun 18Sage Rat Run - Dirty Rat50K, 15Kgravel road/hillclimProsserWA8:00(509) 882-7904emailwebsite
Sun 18Gebirgst�ler Half Marathon13.1MTrailOberstdorfGERMANY10:20 emailwebsite
Sun 185 Peaks - Bois-Francs6K, 12KTrailBois-FrancsCANADA9:00(604) 308-4666emailwebsite
Sun 18Tilden Tough Ten10M8M Paved 2MdirtBerkeleyCA8:00(510) 339-2430 website
Sun 18Dirty German Endurance Fest25K, 50K, 80K, 50MTrailPhiladelphiaPA8:00(717) 484-1127emailwebsite
Sun 18Soapstone Mtn. Trail Race and Sampler14.5M, 4MTrailStafford SpringsCT9:00(860) 512-0125emailwebsite
Sun 18Ohlone Wilderness 50K Trail Run50KUltraFremontCA8:00 emailwebsite
Sun 18Coventry Woods Trail Series Race # 310kTrailPottstownPA9:00(610) 327-4843emailwebsite
Sun 18Trav's Trail Run3MX CountryNewburyportMA10:30(978) 463-2876emailwebsite
Mon 19Everest Marathon26.2MTrailLuklaNEPALTBD  website
Wed 21NJ XC Series5kX CountryParsippanyNJ19:00(973) 627-2575emailwebsite
Thu 22Canyon Meadow Trail Run5M, 13.1M, 26.2M, 18MTrailOaklandCA8:00(415) 999-2532emailwebsite
Thu 22The Road at World's End5kTrailHinghamMA18:30(781) 325-6634emailwebsite
Thu 22South Shore Trail Series - The Road5kTrailHinghamMA18:30(781) 325-6634emailwebsite
Fri 23Rock to Rock10KTrailSwannanoaNC17:00(828) 713-9139emailwebsite
Sat 24Sulphur Springs Trail Runs10K, 25K, 50K, 50M, 100MTrail/UltraDundas, OntarioCANADA8:00(905) 333-0652emailwebsite
Sat 24Wendy's Xterra Hickory Run State Park7MTrailWhite HavenPA10:00(570) 814-0346emailwebsite
Sat 24Ridgeline Ramble10K, 20K, 20k relayTrailEugeneOR8:00(541) 343-6414emailwebsite
Sat 245 Peaks - Terwillegar Park6K, 12KTrailEdmonton, ABCANADA9:00(604) 308-4666emailwebsite
Sat 24Loop the Lakes Trail Race8k, 15k, 21KTrailSquamish, BCCANADATBD(604) 898-3872emailwebsite
Sat 24Wickham Park Marathon26.2M, 50M, 100M, 200MTrail/UltraMelbourneFL7:30(407) 724-1582emailwebsite
Sat 24Mazama 5k and 10k5K, 10KTrailWinthropWA8:00(509) 996-3287emailwebsite
Sat 24Cabot Trail Relay Race185Mtrail/road relayBaddeck, Cape BretonCANADATBD emailwebsite
Sat 24Wachusett Mtn. Trail Run4.3MHill ClimbPrincetonMA9:30 emailwebsite
Sat 24Happy Camper 5K Trail Run5kTrailThree LakesWI10:00(715) 546-3647emailwebsite
Sat 245 Peaks - Calgary Olympic Park6K, 12KTrailCalgary, ABCANADA9:00(604) 308-4666emailwebsite
Sat 24Someone Special Like Me 5K5kTrailCaryNC8:30(919) 480-1854emailwebsite
Sat 24The Sehgahunda Trail Marathon & Relay26.2MTrail PortagevilleNY7:45(585) 732-1090emailwebsite
Sat 24Spirit Challenge5K, 10KPartial TrailSteamboat SpringsCO10:00(970) 879-4234emailwebsite
Sat 24China Camp Trail Run5k, 10K, 13.1M, 42kTrailSan RafaelCA8:30(703) 317-7473emailwebsite
Sat 24Wildcat Half Marathon, 10K/5K13.1M, 5k, 10kTrailTilden ParkCA8:00(510) 750-5919emailwebsite
Sat 24Jenkins Mountain Scramble13.1M, 6MTrailPaul SmithsNY9:30(518) 327-6241emailwebsite
Sat 24Nanny Goat's Trail Races12H, 24H, 100MTrailRiversideCATBD emailwebsite
Sat 24Run YHA2M, 6MTrailDerbyshireENGLANDTBD emailwebsite
Sat 245 Peaks - Calgary Olympic Park8KTrailCalgary, ABCANADA9:00(604) 308-4666emailwebsite
Sat 24Trails of Fury5K, 10K, 13.1M, 30K, 50KTrailLas VegasNV7:00(702) 496-9056emailwebsite
Sat 24Pineland Farms Trail Running Festival5k, 10k, barefoot 5kTrailNew GloucesterME10:00(207) 210-8655emailwebsite
Sat 24RUNNING DAVENTURA42K, 21K, 10k, 5kTrailBAHIABRAZIL8:30(713) 035-3600emailwebsite
Sat 24Annihilator8MTrailFairbanksAK11:00(907) 458-7173emailwebsite
Sat 24The Scott Big O Trail Run19k, 35kTrailRotoruaNEW ZEALANDTBD emailwebsite
Sat 24Booneville Backroads Ultra50k, 100kTrailBoonevilleIATBD(515) 707-0170emailwebsite
Sat 24TTR-Trussville Trail Run5k, 10kTrailTrussvilleAL8:00 emailwebsite
Sat 24Mt. Wilson Trail Race8.6MTrailSierra MadreCA7:30(626) 355-5278emailwebsite
Sat 24Dirty Bird15kTrailWoosterOH8:00  website
Sat 24Highland Forest 1-2-310M, 20M, 30MTrail/UltraFabiusNY8:30(315) 449-9615emailwebsite
Sat 24Jemez Mountain Trail Runs50M, 50K, 13.1MTrailLos AlamosNM5:00(505) 660-8591emailwebsite
Sat 24Memorial Day Marathon 15K Trail Race15kTrailLenoxMA8:15(561) 470-7966emailwebsite
Sat 24Run The Ditch Trail 5/10 Miler5M, 10MTrailJacksonvilleORTBD(541) 899-7659emailwebsite
Sat 24Nun Run 5K and Brother Boogie 10K5K, 10kRoad/TrailHuntingtonIN13:00(260) 356-1588emailwebsite
Sun 25Xterra Salinas Trail Run8k, 16kTrailSalinasPUERTO RICO9:00  website
Sun 25Run YHA13.1MTrailDerbyshireENGLANDTBD emailwebsite
Sun 25Patapsco River Trail Race6MTrailBaltimoreMD8:30(410) 821-1799emailwebsite
Sun 25Marat�n Alpina Zegama-Aizkorri42KTrailGuipuzcoa, Basc CountrySPAINTBD  website
Sun 25Pillar Mountain Run9.3MTrailKodiakAK12:30(907) 486-8670emailwebsite
Sun 25The Iron Knee and Tender Knee Trail Race25K, 12kTrailNorth Vancouver, BCCANADA8:00(604) 984-5901emailwebsite
Sun 25Pineland Farms Trail Running Festival50k, 50M, 25kTrailNew GloucesterME6:00(207) 210-8655emailwebsite
Sun 25Wyoming Marathon Races13.1M, 26.2M, 50K, 5KTrailLaramieWY6:00(307) 635-3316emailwebsite
Sun 25Tuff Strutter 5K5kTrailMartinsvilleVA10:00 emailwebsite
Sun 25Narrow Gauge 15k15kTrailDurangoCO7:30(970) 375-2413emailwebsite
Sun 25Charlie Horse Half Marathon13.1MTrailPlowvillePA9:00(269) 357-3325emailwebsite
Mon 26Trail Factor50k, 20kTrailPortlandOR8:00 emailwebsite
Tue 27NTC Ultimate Series5k, 4kTrailClermontFL18:00  website
Tue 27Vail Valor Marathon, Marathon Relay, and Half26.2M, 13.1Mhalf dirt/half pavedVailCO8:00(970) 445-7076emailwebsite
Tue 27Vail Valor Canine X-Country Run/Hike3MX CountryVailCO13:00(970) 445-7076emailwebsite
Tue 27NTC Trail Series4kTrailClermontFL18:00 emailwebsite
Wed 28NJ XC Series5kX CountryParsippanyNJ19:00(973) 627-2575emailwebsite
Thu 29Kalgin's Knoya Ridge Hill Climb3MTrailAnchorageAK10:00(970) 346-3582emailwebsite
Fri 30DIRT ROADS & TRAILS ENDURANCE100K, 100mTrailSanta BarbaraCATBD(805) 896-6917emailwebsite
Fri 30Twilight Trail Run7.4M, 3.1MTrailGrotonCT18:00(860) 536-0060emailwebsite
Sat 31Santa Barbara Trail Race50M, 50k, 35k,10KTrailSanta BarbaraCATBD(805) 896-6917emailwebsite
Sat 31Catsmacker23MTrailLake Winona ParkAR6:30(501) 753-6910emailwebsite
Sat 31World Famous Camp Pendleton Mud Run10KTrailCamp PendletonCA9:00(760) 725-6836 website
Sat 31Timberline Marathon26.2M, 13.1MTrailTimothy LakeOR9:00(503) 327-5531emailwebsite
Sat 31ASYMCA Mud Run10KMud RunCamp PendletonCA9:00(760) 725-6836 website
Sat 31Qdoba DINO Trail Run - Brown County5K, 15KTrailNashvilleIN9:00(317) 336-7553emailwebsite
Sat 31Ultra Trail Individuel de C�te d'Or85k, 45k, 15k, 10kTrailChagnyFRANCE4:00 emailwebsite
Sat 31Into the Wildlands Limestone Eco Challenge12k, 20kTrailSilveradoCA7:45 emailwebsite
Sat 31Paris Mountain Trail Run 12K12kTrailGreenvilleSC8:00(864) 678-0084emailwebsite
Sat 31River Bound Race Series10k, 5kTrailCharlotteNC8:00(828) 239-2140emailwebsite
Sat 31Golden Gate Dirty Thirty50k, 12M, 7MTrailBlack HawkCO7:00(303) 990-9049emailwebsite
Sat 315 Peaks -Terra Cotta6K, 12KTrailCaledon, ONCANADA9:00(604) 308-4666emailwebsite
Sat 31Trail Race and Challenge10k, 17kTrailStaveleyENGLAND13:00 emailwebsite
Sat 31Canyon Meadow Trail Run5M, 13.1M, 26.2M, 18MTrailOaklandCA8:00(415) 999-2532emailwebsite
Sat 31Nitro Trail Half Marathon/10K/5K5k, 10kTrailPinoleCA8:30(510) 750-5919emailwebsite
Sat 31Fight For Air Climb -- Houston Stair ClimbHoustonTXTBD(727) 347-6133emailwebsite
Sat 31Kentmere Trail Races17k, 10kTrailStaveley VillageENGLAND13:00 emailwebsite
Sat 31Glow XC4.25MTrailDexterOR21:30(858) 525-2354emailwebsite
Sat 31Coyote Scramble40M, 30M, 20MTrailE. BurkeVT6:00 emailwebsite
Sat 31Turquoise Lake Half Marathon20KTrailLeadvilleCO9:00(605) 642-7730emailwebsite
Sat 31Dark & Dirty 6.66M NightTime Trail Run6.66MTrailReadingPA20:15(610) 779-2668emailwebsite

June
DateNameDistanceTypeCityState/ CountryStartPhoneEmailWebsite
Sun 1The Ranch30K, 10kTrailAustinTX7:00(512) 536-6990emailwebsite
Sun 1Conquer the Cove25k, 26.2MTrailRoanokeVA6:00(540) 525-9452emailwebsite
Sun 1Mesa Run10M, 5kTrailGoldenCO7:30(303) 271-1977emailwebsite
Sun 1Mickelson Trail Marathon and Half13.1M, 26.2MTrailDeadwoodSD8:00(605) 642-2382emailwebsite
Sun 1Elephant's Perch Adam's Gulch Fun Run4.2MTrailKetchumID10:00(208) 726-3497emailwebsite
Sun 1Yankee Springs Trail Runs13.1MTrailMiddlevilleMI8:00 emailwebsite
Sun 1Cayuga Trails 50-mile run50MTrailVirgilNY6:00(607) 275-3572emailwebsite
Sun 1Hardscrabble Mountain Trail Run5k, 10k, 45KTrailWestcliffeCO10:00(719) 783-3018emailwebsite
Sun 1Phillips 5K Trail Run/Walk5kTrailMorristownNJ9:00(973) 220-6580emailwebsite
Sun 1Run for the Hills8k, 30KTrailCorvallisOR8:00(541) 753-4794emailwebsite
Sun 1Treaster Kettle Test Your Mettle10.6MTrailBoalsburgPA8:30(814) 238-5918emailwebsite
Sun 1The North Face Dirty Feet Trail Run #25k, 10k, 21KTrailKelowna, BCCANADA9:30 emailwebsite
Sun 1Gobi March250kTrailYili, ChinaCHINA8:00(202) 478-0218emailwebsite
Sun 1Dirty Girl Trail Race4MTrailAlbanyNHTBD(603) 733-9776emailwebsite
Sun 1Deception Pass13.1MTrailOak HarborWA8:00(360) 647-5703emailwebsite
Sun 1Peak Ultra100M, 200M, 500MTrailPittsfieldVT18:00 emailwebsite
Sun 1Hardscrabble Mountain Trail Run45KTrailWestcliffeCO6:30(719) 783-3018emailwebsite
Sun 1Hook and Ladder5k, 10kDirt Fire RoadLivermoreCA8:00(209) 795-7832emailwebsite
Sun 1XTERRA Ga - Deep South 15K Trail Run15kTrailJacksonGA8:30(404) 310-3628emailwebsite
Sun 1Old Sandwich Road Race13.1Mdirt roadPlymouthMA10:00(617) 680-4230emailwebsite
Sun 1Spencer Hockaday Foundation 5k Trail Run5kTrailSpotsylvaniaVA9:00 emailwebsite
Sun 1Psiloritis Race35kTrailNida, Psiloritis MtnGREECE7:30 emailwebsite
Sun 1Timberline Half Marathon14.2MTrailTimothy LakeOR9:00(503) 327-5531emailwebsite
Sun 1Chesebro50/3010k, 30k, 50kTrailAgouraCATBD(805) 807-8022emailwebsite
Sun 1Camp Pendleton Mud Run10KMud RunCamp PendletonCA9:00(760) 725-6836emailwebsite
Sun 1Fish Hatchery 5K5KTrailLeadvilleCO9:00(719) 486-5317emailwebsite
Mon 2Summer XC Runs1M, 2M, 3MX CountryHuntsvilleAL8:00(256) 533-0013 website
Tue 3Eagle River Scout Trail Run6kX CountryJuneauAK18:00(907) 789-2583emailwebsite
Tue 3Masochism on Moose Mountain4MTrailFairbanksAK18:30(907) 458-7173emailwebsite
Wed 4ORRRC Sugarcreek Trail Race5k, 10KTrailBellbrookOH18:30(937) 294-2104emailwebsite
Wed 4NJ XC Series5kX CountryParsippanyNJ19:00(973) 627-2575emailwebsite
Wed 4Summit Trail Running Series10k, 4kTrailBreckenridgeCO17:45(970) 453-1734emailwebsite
Thu 5Dino Trail Run - BHRC Trail Running Series4MTrailRapid CitySD17:30(605) 000-0000emailwebsite
Fri 6Yankee Springs Trail Runs26.2M, 52.4MTrailMiddlevilleMI6:00 emailwebsite
Fri 6Ragnar Trail Snowmass120MRelaySnowmassCO12:00(724) 433-5992emailwebsite
Sat 7Kupenda 5 Mile Trail Race5MTrailWenhamMA9:00 emailwebsite
Sat 7TARC 100 and 50 Mile Endurance Runs50M, 100MTrailWestonMA9:00 emailwebsite
Sat 7Kettle Moraine 100 Endurance Runs100K, 100MUltraEagleWI6:00(608) 259-2311emailwebsite
Sat 7Berry Creek Falls Trail Run10k, 15k, 25k, 50kTrailBoulderCA8:00(415) 999-2532emailwebsite
Sat 7Race to the Top of Bradford3.5MMountainBradfordVT9:00(802) 439-3559emailwebsite
Sat 7Forest of the Nisene Marks Run3.1M, 13.1M, 26.2MTrailAptosCA8:00(831) 345-0341emailwebsite
Sat 7Ultra Trail85.6k, 22.4kTrailReichwellerGERMANYTBD  website
Sat 7Buffalo River Trail Run5k, 10kTrailGlyndonMN8:00 emailwebsite
Sat 7San Diego 100 Mile Endurance Run100MUltraSan DiegoCA7:00(760) 560-7236emailwebsite
Sat 7Eurocross 5K & 8K5k, 8kTrailHuntsvilleAL8:00(256) 880-1862emailwebsite
Sat 7Inca Trail to Machu Picchu Marathon26.2MAdventure Run/StagesCuscoPERU6:00(310) 395-5265emailwebsite
Sat 7Grasmere Gallop trail races5k, 10k, 17kTrailLake DistrictENGLANDTBD emailwebsite
Sat 7Red Shirt Lake Trail Run6MTrailWillowAK9:00 emailwebsite
Sat 7Driftless Discovery Trail Run1M, 5k, 10kTrailDecorahIA13:00(516) 732-5751emailwebsite
Sat 7Silver Falls Challenge5KTrailSilvertonOR10:00(503) 845-1122emailwebsite
Sat 7Government Peak Climb1.5M, 2.5MTrailHatcher PassAK9:00(970) 746-7547emailwebsite
Sat 7Pilot Hill 25K Trail Run25K, 8KTrailLaramieWY7:30(307) 742-0971emailwebsite
Sat 7There's A Black Fly In My Eye15KTrailPinkham NotchNH10:00(603) 466-2333emailwebsite
Sat 7FANS 24 Hour Run24.2M looppaved/grassMinneapolisMNTBD(612) 377-1682emailwebsite
Sat 7Hell Hole Hundred100M, 100KTrailBetheraSC7:00(843) 478-1779emailwebsite
Sat 7Mud Run5KTrailVailCO19:00(970) 949-1999emailwebsite
Sat 7Flirt With Dirt 5 & 10K5k, 10kTrailNoviMI7:30(734) 929-9027emailwebsite
Sat 75K TRAIL CHALLENGE IV5kTrailWarrentonVA9:00 emailwebsite
Sat 7Shadow of the Giants 50K50K, 11KUltraFish CampCA7:00(559) 683-7420emailwebsite
Sat 7Nielson Challenge2MTrailColorado SpringsCO8:00(719) 633-2055 website
Sat 7Wissahickon Trail Classic10KTrailPhiladelphiaPA10:00(215) 951-0330emailwebsite
Sat 7Five Peaks Trail Series8KTrailSunridge, AlbertaCANADA9:00(604) 308-4666emailwebsite
Sat 7Auburn Trail Runs50K, 25K, 8MTrailAuburnCA6:00(530) 878-4567 website
Sat 7Truckee Running Festival5K, 10K, 13.1MTrailTruckeeCA9:00(530) 546-1019emailwebsite
Sat 7Buckeye Buster50kTrailCambridgeOH7:00(330) 656-1176emailwebsite
Sat 7Vail Pass Half Marathon13.7MTrailVailCO8:00(970) 949-1999emailwebsite
Sat 7Three Sisters to Evergreen Mountain15kTrailEvergreenCO8:00(720) 880-1221emailwebsite
Sat 7Mendon Mauler Trail Race4M, 8M, 12MTrailMendon Ponds ParkNY8:30(585) 697-3338emailwebsite
Sat 7Chester Woods Trail Run5k, 10M, 50kTrailRochesterMN6:00(507) 951-2415emailwebsite
Sat 7Ashland State Park Trail Race5k, 10kTrailAshlandMA8:00(774) 278-0495emailwebsite
Sat 7Wendy's Xterra Seven Tubs, Wilkes-Barre3.2MTrailWilkes BarrePA10:00(570) 814-0346emailwebsite
Sat 7Rothrock Trail Challenge30KTrailState CollegePA8:00(814) 321-8281emailwebsite
Sat 7Mango Madness 10+ mile10MTrailHonoluluHI7:00(808) 538-7080emailwebsite
Sat 7XTERRA Turkey Track Trail Run26.2m, 13.1M, 5k, 10kTrailPagosa SpringsCO8:00(970) 398-0612emailwebsite
Sat 7Scott Mountain Ultra Runs50M, 50k, 20mTrailPocatelloID6:00(801) 230-3639emailwebsite
Sat 7Six in the Stix6MTrailNewportNH10:00(603) 863-7678emailwebsite
Sat 7Cumberland Gap Ridge Trail Marathon26.2MTrailEwingVA7:30(865) 765-0432emailwebsite
Sat 7NiesenUphill Stairsstair climb outdoorNiessenbahnSWITZERLAND7:30  website
Sat 7Tortoise & Hare 10K6.7MTrailIthacaNY9:00(607) 844-4897emailwebsite
Sat 7TailTwister10k, 25k, 50kTrailRogersAR6:30(479) 464-7866emailwebsite
Sat 7DomnarskiFarm.com 5k Trail Run5kTrailPalmerMA10:00(413) 426-8040emailwebsite
Sat 75K Fun Run & Dog Walk5kTrailHollywoodMD9:30(301) 373-9775 website
Sat 7The North Face Endurance Challenge5k,10k,13.1,26.2M, relay, 50k, 50MTrailSterlingVA8:00(214) 451-1909emailwebsite
Sat 711 Miles of Trouble - West River Trail Run11MTrailLondonderryVT9:00(802) 824-4200emailwebsite
Sat 7Vigor Utah - Solitude Mountain Resort, trail running seri3M, 5M, 8MTrailCottonwood HeightsUT7:00(801) 943-7738emailwebsite
Sat 7Hit the Ground Running2K, 6K, 11KTrailMatthewNC9:00(864) 907-1742emailwebsite
Sat 7ASYMCA Mud Run10KMud RunCamp PendletonCA9:00(760) 725-6836 website
Sat 7Derby Run5k, 10kTrailIndian SpringsAL8:30(205) 987-9462emailwebsite
Sun 8Footzone Dirty Half13.1MTrailBendOR9:00(541) 317-3568emailwebsite
Sun 8Red Devil Challenge10k, 25kTrailCashmereWA9:00(509) 387-0051emailwebsite
Sun 8Mountain Games 10km Spring RunOff10KTrailVailCO9:00(970) 949-1999emailwebsite
Sun 8HolcombValley Trail Run15M, 33M,7MTrail/UltraBig Bear LakeCA7:00(909) 633-6729emailwebsite
Sun 8Western States 100100MUltraSquaw ValleyCA5:00(916) 387-8796emailwebsite
Sun 8The Dipsea7.1MTrailMill ValleyCA8:30(415) 331-0555emailwebsite
Sun 8Valley Crest Half-Marathon13.1MTrailTarzanaCA8:00(818) 591-1862emailwebsite
Sun 8Dirt Devils Wildhorse Trail Half Marathon and 5K Fun Run13.1MTrailChula VistaCA7:00(619) 265-7374emailwebsite
Sun 8Mt. Ascutney Foot Race3.8MHill Climb - PavedWindsorVT10:00(802) 885-8826emailwebsite
Sun 8Camp Pendleton Mud Run10KMud RunCamp PendletonCA9:00(760) 725-6836emailwebsite
Sun 8Hell Creek on Heels 5k/15k5k, 15kTrailWilsonKS8:00(785) 650-1620emailwebsite
Sun 8Muttersberglauf7,8 km - 840 mMountainBludenzAUSTRIATBD emailwebsite
Sun 8Beacon Rock 50k/25k50k, 25KTrailNorth BonnevilleWA8:00 emailwebsite
Sun 8Trail 2 Trail Series5k, 10k, 13.1MTrailReddingCT9:00(203) 260-3280emailwebsite
Mon 9Hvitasunnuhlaup - Whitesun run17.5KTrailHafnarfjordurICELANDTBD(354) 693-1697emailwebsite
Mon 9Five Peaks Trail Series - Alice Lake8KTrailSquamish, BCCANADA9:00(604) 308-4666emailwebsite
Wed 11NJ XC Series5kX CountryParsippanyNJ19:00(973) 627-2575emailwebsite
Wed 11Dirt Cheap Trail Race Series - Race 34M - 6MTrailElison Wetlands,RochesterNY18:30(585) 697-3338emailwebsite
Thu 12Swiss-Jura Nature Trail50k, 100k, 150KTrailLiestal (Baselland)SWITZERLAND6:00 emailwebsite
Thu 12Tenderfoot Mountain Hill Climb4MTrailSalidaCO8:00(877) 772-5432emailwebsite
Fri 13Ragnar Trail Relay Appalachians120MRelayBruceton MillsWV12:00(724) 433-5992emailwebsite
Fri 13Howl at the Moon5k, 10kTrailEvansvilleIN20:15(812) 589-9982emailwebsite
Fri 13Run with the Bugs5kX CountryDerwoodMD7:30(301) 353-0200emailwebsite
Fri 13Twilight Trail Run6MTrailGrinnellIA19:00(641) 236-6555emailwebsite
Fri 13Chattanooga Mountains Stage Race (3 days)18M, 20M, 22MTrailChattanoogaTN10:00(888) 707-6708emailwebsite
Fri 13Picnic Island Adventure Run #24MX CountryTampaFL18:45(813) 404-9002emailwebsite
Sat 14City of Trails 5K/10K Trail Run5K, 10KTrailSt. Croix FallsWI9:00(715) 557-0197emailwebsite
Sat 14Indian/Celina Challenge13.1M, 26.2M, 8MTrailTell CityIN6:30(812) 547-4154emailwebsite
Sat 14Conserve School 20K and 5k20k, 5kTrailLand O' LakesWI8:00(715) 701-0360emailwebsite
Sat 14Laurel Highlands Ultra70.5MUltra and relayOhiopylePA5:30(724) 832-1018emailwebsite
Sat 14SCOTT Cougar Mountain Trail Race#28M, 13MTrailNewcastleWA9:00(206) 329-1466emailwebsite
Sat 14Deerfeild Lake Loop - BH Trail Running Series11MTrailHill CitySD9:00(605) 000-0000emailwebsite
Sat 14DomnarskiFarm.com Pattaquattic Extreme Straightline1.5MOpen trailPalmerMA10:00(413) 426-8040emailwebsite
Sat 14SoCal Wine Country Women's Half Marathon13.1MTrailTemeculaCA7:00 emailwebsite
Sat 14OSS/CIA 50 Mile Night Run25M, 50MTrailTriangleVA20:00(703) 403-0138emailwebsite
Sat 14Race Beneath the Sun5MTrailBellinghamWA10:00(360) 671-6724emailwebsite
Sat 14Muddy Watters, Bump & Run Trail Series4MTrailRochester HillsMI9:30(248) 320-5705emailwebsite
Sat 14Strafford County 4-H 5k Trail Run5kTrailRochesterNH9:00(603) 516-8112emailwebsite
Sat 14Mt Evans Ascent14.5 MHill ClimbIdaho SpringsCO7:30(970) 642-7917emailwebsite
Sat 14Lakeshore Trail Trek4M, 8MTrailGreenbackTN9:00(865) 806-5999emailwebsite
Sat 14Le Raid de la Licorne12k, 21k, 42kTrailAubussonFRANCETBD emailwebsite
Sat 14Highlands Sky 40 Miler40MUltraDavisWV6:00(304) 924-5835emailwebsite
Sat 14Tanglewood Tanglefoot Trail Run10k, 20kTrailElmiraNY10:00(607) 732-6060emailwebsite
Sat 14ESPA �TSCHER-ULTRA-MARATHON70kTrailLackenhofAUSTRIATBD emailwebsite
Sat 14Chris Lopez Classic13.1MTrailYrekaCA7:00(530) 921-8722emailwebsite
Sat 14ESPA-�tscher-Mountain-Run20k, 50KTrailLackenhofAUSTRIATBD emailwebsite
Sat 145 Peaks -Canmore Nordic Centre8KTrailCanmore, ABCANADA9:00(604) 308-4666emailwebsite
Sat 14Jewell 5k Trail Run/Walk5k50% trailColebrookCT9:00(888) 412-2267emailwebsite
Sat 14Trail Quake Half Marathon/10K/5K13.1M, 5k, 10kTrailSaratogaCA8:00(510) 750-5919emailwebsite
Sat 14Governor's Cup Marathon3.1M, 6.2M, 26.2M, 13.1MPart dirt/part pavedMarysvilleMT7:00(406) 447-7828emailwebsite
Sat 14Bryce 100M100MTrailBryce Canyon CityAZ6:00(970) 712-4247emailwebsite
Sat 14Hawthorn Half Day12 HourTrailTerre HauteIN7:00(812) 249-0643emailwebsite
Sat 14Sour Grapes Half Marathon10.55k, 13.1M, 1MTrailBrainerdMN7:30(218) 829-8770emailwebsite
Sat 14Pfeiffer Nature Center's Woods Walk & Trail Run10k, 10M, 3MMountainPortvilleNY10:00(716) 933-0187emailwebsite
Sat 14Summer Intro 7-Mile Trail Run7MTrailKansas CityKS8:00(816) 810-0440emailwebsite
Sat 14Rodeo Valley Trail Run8k, 13.1M, 30k, 50kTrailRodeo BeachCA8:30(703) 317-7473emailwebsite
Sat 14Bryce 50M50MTrailBryce Canyon CityAZ7:00(970) 712-4247emailwebsite
Sat 14Pure Austin Fitness Xterra Muleshoe Trail Run6k, 16kTrailSpicewoodTX8:00 emailwebsite
Sat 14Flight of Fire13.1MTrailLas VegasNV7:00(702) 526-7317emailwebsite
Sat 14Bryce 50K50KTrailBryce Canyon CityAZ7:00(970) 712-4247emailwebsite
Sat 14Rope Mill Half Marathon and 5k13.1M, 5kTrailWoodstockGA8:30 emailwebsite
Sat 14Erste-Sparinvest �tscher Mountain Run22kMountainNieder�sterreichAUSTRIA10:00 emailwebsite
Sat 14Leadville Trail Marathon26.2MTrailLeadvilleCO8:00(719) 486-3502emailwebsite
Sat 14Lake Mingo Trail Run7.1MTrailDanvilleIL9:00(217) 431-5318emailwebsite
Sat 14Smith's Knob Scramble8MTrailMontoursvillePA9:00(570) 837-1222emailwebsite
Sat 14Rad Run Adventure Race3Mtrail with obstaclesMarshallMN9:00(507) 532-9622emailwebsite
Sun 15Schwarzgupf-Berglauf in Gotschuchen10.8KMountainK�RNTENAUSTRIA9:30 emailwebsite
Sun 15Capers ECOrun5k, 10kX Country/BeachIsle of PalmsSC13:00 emailwebsite
Sun 15FIBArk 10k Trail Run10KTrailSalidaCO8:00(719) 539-5703emailwebsite
Sun 15Plus Rehab Pukeora Pickled Pukeko7k, 12k, 23kTrailHawke's BayNEW ZEALANDTBD  website
Sun 15Wickersham Dome Trail Run7.75MTrailFairbanksAK11:00(907) 451-6604emailwebsite
Sun 15Greylock Gallop Trail Race5K, 13.1MTrailAdamsMA10:00(413) 443-1267emailwebsite
Sun 15Mt. Hood Scramble6MTrail ScrambleMt. HoodOR10:00(503) 497-4080emailwebsite
Sun 15Bob Spurr Memorial Hill Climb3MTrailBird RidgeAK12:00(907) 786-1285emailwebsite
Sun 15Father's Day Run 4 Trails5KTrailFort WayneIN8:30(260) 436-4824emailwebsite
Sun 15Mont�e du Grand Ballon 13.5K13.5KTrailWiller-sur-ThurFRANCE13:00 emailwebsite
Sun 15Forest 5k5kTrailPort GambleWA8:30(360) 779-8757 website
Sun 15Montee Du Ventoux15kmountainMont Ventoux, ProvenceFRANCETBD emailwebsite
Sun 15Desert R.A.T.S. (Race Across The Sand)148MTrail - Stage RaceMoabCO13:00(303) 249-1112emailwebsite
Sun 15Smith's Challenge6.2MTrailLancasterPA10:00(717) 394-7812emailwebsite
Sun 15Equinox Trail Race5K, 10kTrailSouth BurlingtonVT9:30(802) 425-2384emailwebsite
Tue 17NTC Ultimate Series4kTrailClermontFL18:30  website
Wed 18NTC Trail Series4kTrailClermontFL18:00 emailwebsite
Wed 18Summit Trail Running Series10k, 4kTrailBreckenridgeCO17:45(970) 453-1734emailwebsite
Wed 18NJ XC Series5kX CountryParsippanyNJ19:00(973) 627-2575emailwebsite
Thu 19Project Athena Foundation Grand Canyon60M+TrailGrand CanyonAZTBD(315) 404-7472emailwebsite
Thu 19Trail Trot5kTrailHollandMI19:00(616) 355-1057emailwebsite
Thu 19Int. Mugel-Berglauf10.1kMountainSTEIERMARKAUSTRIA10:00 emailwebsite
Fri 20777 Inferno Stage Race26.2MTrailWild Azalea TrailLA7:00  website
Fri 20Bighorn Trail 100100MTrail/UltraDaytonWY11:00(307) 673-7500emailwebsite
Fri 20Rock the night Away5k, 10k, 13.1MTrailKansas CityKS20:30(816) 810-0440emailwebsite
Fri 20ULTRAMARATHON OF ANGELS INTERNATIONAL BRASIL235k, 95k, 65kTrailPassa QuatroBRAZILTBD emailwebsite
Sat 21Estes Trail Ascent5.9MTrailEstes ParkCOTBD emailwebsite
Sat 21Red Hot Half Marathon and 5K Trail Run13.1M, 5kTrailCartersvilleGA7:30(678) 895-2631emailwebsite
Sat 21Barrier Island 5K5kTrailJohns IslandSC9:00(843) 768-0429emailwebsite
Sat 21Big Horn Mtn. Wild and Scenic Runs30K, 50M, 50KTrailDaytonWY6:00(307) 672-5356emailwebsite
Sat 21Oahe Days Trail Run5k, 10kTrailPierreSD8:00 emailwebsite
Sat 21Billy Goat's half marathon and hill climb13.1M, 6.5MTrailRiversideCATBD emailwebsite
Sat 21Renegade Rage6.7MobstaclesKennewickWA7:30(516) 418-7243emailwebsite
Sat 21West Windsor 5 & Dime10K, 5KTrailWest WindsorVT9:00(802) 384-2129emailwebsite
Sat 21777 Inferno Stage Race20MTrailCaroline Dorman TrailLA19:00  website
Sat 215 Peaks - Heart Lake8KTrailBrampton, ONCANADA9:00(604) 308-4666emailwebsite
Sat 21River of No Return Endurance Runs25k, 50k, 100kTrailChallisID6:00  website
Sat 21Running Green for Crossroads2k, 5k, 10kTrailSturgeon BayWI8:00(920) 493-0090 website
Sat 21Le Grand Raid International du Cro-Magnon112kTrailLimone, PiedmontITALYTBD  website
Sat 21La Sportiva Beaver Creek Summer Solstice Trail Race5k, 10kTrailBeaver CreekCO9:30(970) 476-6797emailwebsite
Sat 21Kusam Klimb23.2KTrailSayward,British ColumbiaCANADA7:07(250) 282-0018emailwebsite
Sat 21777 Inferno Stage Race25.4MTrailKincaid Lake TrailLA7:00  website
Sat 21Old Gabe 25K/50K25K, 50KTrailBozemanMT6:00(406) 556-1496emailwebsite
Sat 21mozart 100 - Salzburg Running Festival100k, 55k, 25kTrailSalzburgAUSTRIA5:00 emailwebsite
Sat 21Mary's Peak 50K/25K25k, 50kTrailBlodgettOR7:00(541) 225-7946emailwebsite
Sat 21Rat Race Summer Edition1M, 4MTrailToms RiverNJ10:00 emailwebsite
Sat 21Flirt With Dirt10MTrailBoston TownshipOH9:00  website
Sat 21Nordmarka Forest Marathon42KTrailOsloNORWAY11:00 emailwebsite
Sat 21The North Face Rundle's Revenge25K, 50k, 100kTrailCanmore, AlbertaCANADATBD(403) 668-7537emailwebsite
Sat 21Snoqualmie Valley Half-Marathon and 10K10k, 13.1MTrailCarnationWA9:00(425) 301-7009emailwebsite
Sat 21Walt Stack Double Dipsea Handicap Race13.7MTrailStinson BeachCA9:00(415) 586-3104emailwebsite
Sat 21Cool 55MTrailBeech MountainNC9:00(828) 387-3003emailwebsite
Sat 21Wulfman's Continental Divide 14k14kTrailButteMT9:00(406) 846-7527emailwebsite
Sat 21Mount Washington Road Race7.6MHill ClimbGorhamNH10:00(603) 466-3988emailwebsite
Sat 21Camp Lutherhaven 5K Trail Run/Walk and Moose Chase Mile5kTrailAlbionIN9:00(260) 373-0272emailwebsite
Sat 21Wahsatch Steeplechase16MTrailSalt Lake CityUT6:00(801) 541-6949emailwebsite
Sat 21Out-n-back Trail Runs10k, 5k, 13.1M, 25.4MTrailAlexandriaLA7:00(225) 335-2596emailwebsite
Sat 21San Lorenzo River Trail Run10k, 26.2M, 13.1M, 50kTrailSanta CruzCA8:00(415) 999-2532emailwebsite
Sat 21Mason Dixon Longest Day 100k Challenge100KtrailHavre de GraceMD5:34(610) 274-0372 website
Sat 21Rebel Race: Maryland/DC 5k & 15k5k, 15kTrail and obstacleMonktonMD9:00(484) 450-6410emailwebsite
Sat 21West Michigan MudVenture 5K5kmud run/obstaclesGrandvilleMI8:00(616) 261-3740emailwebsite
Sat 21San Juan Solstice 50 Mile Benefit Run50MUltraLake CityCO5:00(970) 275-3010emailwebsite
Sat 21Loop the Lakes Trail Race10k, 21kTrailSquamish, BCCANADA9:00(604) 898-3872emailwebsite
Sat 21Pyle Run3M - 15MTrailOhiopylePA13:00(724) 205-6450emailwebsite
Sat 21Panoramic Run4MTrailColorado SpringsCO7:30(719) 598-2953emailwebsite
Sat 21Indiana Women's Trail Run13.1M, 10kTrailEagle Creek ParkIN8:00 emailwebsite
Sat 21Dirty Spokes Haw Creek Park5.5M. 2.85MTrailCummingGA8:30(404) 310-3628emailwebsite
Sat 21Mohican Trail 100 Mile and 50 Mile100M, 50MUltraLoudonvilleOH5:00(419) 989-0239emailwebsite
Sat 21The Dizzy GOAT - 3, 6, and 12 hour runs3H, 6H, 12HTrailSchramm Pk State Rec AreaNE7:00(402) 885-4839emailwebsite
Sat 21Park City Mini-Trail Series 5k5kTrailPark CityUT8:00(801) 787-3029emailwebsite
Sat 21Summer solstice Ultra 50+54MTrailBreckenridgeCO5:30(970) 389-4111emailwebsite
Sat 21Wendy's Xterra Earth Conservancy Half Marathon13M, 7MTrailMocanaquaPA10:00(570) 814-0346emailwebsite
Sun 22Lord Hill Trail Run13.1MTrailSnohomishWA9:00(206) 200-2840emailwebsite
Sun 22Mountainrun Seefeld6kMountainTIROLAUSTRIA9:30 emailwebsite
Sun 22Burton Creek Trail Runs10M, 20M, 26.3MTrailTahoe CityCATBD(541) 908-1626emailwebsite
Sun 22Woodminster Cross Country Race9MTrailOaklandCA9:00(510) 655-8228emailwebsite
Sun 22XTERRA Gator Bait Trail Run5k, 15kTrailHuntsville State ParkTX8:00(972) 966-1300 website
Sun 22Eastern Divide Ultra50kTrailBlacksburgVA7:30(540) 330-7051emailwebsite
Sun 22Bavarian Battle Trail Runs10M, 8KTrailLeavenworthWA8:00(509) 387-0051emailwebsite
Sun 22Estes Park Marathon26.2Mmountain/part trailEstes ParkCOTBD emailwebsite
Sun 22Eager Seeger13.1MTrailBoalsburgPA8:30(814) 238-5918emailwebsite
Sun 22Run For The Ages10kTrailReadingPA8:00(610) 763-7714emailwebsite
Sun 22Rattlesnake Ridge Run50k, 13.1M, 5MTrailNorth BendWA7:30(206) 200-2840emailwebsite
Sun 22Paul Mailman Montpelier Ten Miler10MTrailMontpelierVT8:45(802) 229-4523emailwebsite
Sun 22Nipmuck South Trail Race14.1MTrailMansfieldCT10:00(860) 429-0582emailwebsite
Sun 22Ryan's Trail Run5k, 10kTrailBethelME8:30(207) 749-1527emailwebsite
Sun 22Waterfall Run5K, 10kTrailLagroIN8:30(260) 436-4824emailwebsite
Wed 25Bolton Summer Cross Country Series2.4MX CountryBoltonCT18:30(860) 670-6294emailwebsite
Wed 25harmony Hill XC Summer Series3.6MX CountryNorthwoodNH18:00 emailwebsite
Wed 25NJ XC Series5kX CountryParsippanyNJ19:00(973) 627-2575emailwebsite
Thu 26East Glacier / Moraine Trail Tangle6MTrailJuneauAK9:00(907) 790-7215emailwebsite
Fri 27Vertical K3.8khill climbMont BlancFRANCETBD  website
Sat 28Elk Meadow Trail Race5k, 10KTrailEvergreenCO8:00(720) 880-1221emailwebsite
Sat 28Hell Hath No Hurry25k, 50kTrailPittsburghPATBD(412) 921-7189emailwebsite
Sat 28Black Hills 10050M, 100k, 100MTrailSturgisSD6:00(605) 430-7007emailwebsite
Sat 28Sluice Box 100100MTrailFairbanksAK7:00(970) 687-0278 website
Sat 28The Challenge of Devils Garden12MTrailTraphillNC8:30(336) 366-2257emailwebsite
Sat 28Aspen Backcountry Marathon26.2MTrailAspenCOTBD(970) 429-2093emailwebsite
Sat 28The Hermosa 24 Ultramarathon24HoursSand - BeachHermosa BeachCA12:00(310) 918-1100emailwebsite
Sat 28Wagon Box Social Mountain Run5k, 10k, 13kHill ClimbMeeteetseWY10:00(307) 868-2603emailwebsite
Sat 28Cascadia Trail Series Battle @ Big Springs 8k8kTrailProvo CanyonUT8:00(801) 735-2640emailwebsite
Sat 28Dawg Gone Long Run 50 Miler50MTrailWaynesvilleOH6:30(937) 299-6712 website
Sat 28Jim Bridger Trail Run10MTrailBozemanMT10:00(406) 587-2445emailwebsite
Sat 28Race for the Animals5k, 10kTrailPortlandOR8:30(503) 746-8344emailwebsite
Sat 28Tenderfoot Boogie28M, 50k, 50MTrailSquamish, BCCANADA5:00 emailwebsite
Sat 28Skyrunning World Championships - Marathon42khill climbChamonixFRANCETBD  website
Sat 28Exeter Trail Race4.5M, 10MTrailExeterNH10:00 emailwebsite
Sat 28Logan Peak Trail Run28MTrailLoganUT6:00(435) 752-8995emailwebsite
Sat 28Battle at Bill's Creek TrailSylacaugaALTBD(334) 333-0728emailwebsite
Sat 28V3K55kTrailRowanWALESTBD emailwebsite
Sat 28North Fork 50 Mile Trail Race50MTrailPineCO7:00(303) 816-0905emailwebsite
Sat 28Rocky's Rollercoaster Run5k, 7MTrailWest BendWI8:00(231) 883-8828emailwebsite
Sat 28Spruce Tree Classic9MTrailFairbanksAK19:00(907) 479-4804emailwebsite
Sat 28William O'Brien 10M10MTrailWilliam O'Brien State PkMN9:00(651) 653-7401emailwebsite
Sat 28Catamount Ultra Marathon50KTrailStoweVT7:00(802) 793-1104emailwebsite
Sat 28Chasin for Chalfin 5k/15K15K, 5kTrailCoatsvillePA8:30  website
Sat 28Veitscher Alpin-Marathon �M54kMountainSTEIERMARKAUSTRIA10:00 emailwebsite
Sat 28Black Hills 100 - Cruisin' the 89100M, 100k, 50MTrailSturgisSD6:00(605) 645-7944emailwebsite
Sun 29Run to Squaw7.9MTrailTahoe CityCA7:00(541) 908-1626emailwebsite
Sun 29Mont Blanc Marathon26.2MTrailMont BlancFRANCE7:00 emailwebsite
Sun 29XTERRA French River Trail Run18K, 8KTrailOxfordMATBD emailwebsite
Sun 29Race to the Series3.1MTrailPittsfieldMA12:00(413) 464-2752emailwebsite
Sun 29Skyrunning World Championships - Vertical K3Mhill climbChamonixFRANCETBD  website
Sun 29EPIC Trail � Marathon13.1MTrailPagosa SpringsCOTBD(970) 398-0612emailwebsite
Sun 29Int. Zirbitzkogel-Berglauf10kMountainSTEIERMARKAUSTRIA10:30 emailwebsite
Sun 29International Youth Cup/Castle Mountain Running3k, 5kMountainArco di TrentoITALYTBD   

July
DateNameDistanceTypeCityState/ CountryStartPhoneEmailWebsite
Wed 2Paul Smith's College VIC Trail Run Series5kTrailPaul SmithsNY10:00(518) 327-6241emailwebsite
Wed 2harmony Hill XC Summer Series3.6MX CountryNorthwoodNH18:00 emailwebsite
Wed 2Bolton Summer Cross Country Series2.4MX CountryBoltonCT18:30(860) 670-6294emailwebsite
Fri 4Mt. Marathon Race3.1MTrailSewardAK9:30(907) 224-8051 website
Fri 4Run to the Beach5k, 10kTrailKings BeachCA8:00(541) 908-1626emailwebsite
Fri 4T-Rex Ten Mile and 8k10M, 8kTrailLowellMI10:00(616) 260-2669emailwebsite
Fri 4Kananaskis313Kstage racewest braggCANADATBD(403) 668-7537emailwebsite
Fri 4Merrill's Mile 12hr 24hr 48hr12H, 24H, 48HTrailDahlonegaGA14:00(740) 616-9926emailwebsite
Fri 4Independence Day 10K Trail Run10kTrailBreckenridgeCO7:00(970) 453-1734emailwebsite
Fri 4Anvil Mountain Run12.5MTrail/MountainNomeAK8:00(907) 443-2798emailwebsite
Fri 4Blue Ribbon 10K Fun Run/Walk6.2MTrailSilvertonCO7:30(970) 387-5522 website
Fri 4Horse Trail Scramble10k, 4.5MTrailHoughtonMITBD(906) 482-6827 website
Fri 4Palmer Lake 4th of July Run4MTrailPalmer LakeCO7:30(719) 481-1747email 
Sat 5Creemore Vertical Challenge and Trail Races25k, 50k, 1kTrailontarioCANADA8:00  website
Sat 5Mt. Misery Relay Race57MRelayTroyOR8:00(208) 746-8287emailwebsite
Sat 5Wicked Wilcat Wander5.8MTrailLangdonNH10:00(603) 756-3199emailwebsite
Sat 5DINO Challenge 10k Trail Run10KTrailNorth VernonIN8:00(317) 336-7553emailwebsite
Sat 5Moab's Alpine to Slickrock 50 Mile50MTrailMoabUT5:00(719) 429-9501emailwebsite
Sat 5La Sportiva Vail HillClimb7.5MHill ClimbVailCO8:00(970) 479-2280emailwebsite
Sat 5Zermatt Marathon42 KMountainZermatt, SwitzerlandSWITZERLANDTBD emailwebsite
Sat 5Reservoir Dogs Trail Race10K, 21k, 35kTrailOrindaCA8:00(703) 317-7473emailwebsite
Sat 5Nielson Challenge2MTrailColorado SpringsCO8:00(719) 633-2055 website
Sat 5Sinister 7 Ultra + Relay146kTrailBlairmore, AlbertaCANADATBD(403) 563-5766emailwebsite
Sat 5Muddy Paws Trail Races2M, 5M 10MTrailCuyahoga V'ly Nat'l ParkOH7:00(330) 656-1176 website
Sat 5Finger Lakes Trail Fifty50M, 50K, 25KTrailHectorNY6:30(607) 564-1804emailwebsite
Sat 5Kananaskis343.6Kstage racePowderfaceCANADATBD(403) 668-7537emailwebsite
Sat 5Kaena Point Firecracker 10 mile10MTrailHonoluluHI7:00(808) 225-2864emailwebsite
Sat 5Mt. Roberts Tram Run4MHill ClimbJuneauAK9:00(907) 463-6751emailwebsite
Sat 5Int. Montafon-Arlberg-Marathon42KMountainVORARLBERGAUSTRIA9:00 emailwebsite
Sat 5Five Peaks Trail Series8KTrailCamrose, ABCANADA9:00(604) 308-4666emailwebsite
Sun 6Lakeland Trails� Marathon42k, 21kTrailConistonENGLAND13:00 emailwebsite
Sun 6XTERRA Freedom Fest Hawii10kTrailKa'aawa, OahuHI8:00(808) 478-3694emailwebsite
Sun 6Summer Roundup Trail Run12KTrailColorado SpringsCO7:00(719) 473-2625emailwebsite
Sun 6Kananaskis324Kstage raceLittle ElbowCANADATBD(403) 668-7537emailwebsite
Sun 6ULTRAMARATHON LAKES TRAIL150KTrailSardegnaITALY7:00 emailwebsite
Sun 6Star-spangled Trail Marathon26.2M, 10K, 5KTrailPaul SmithsNY8:00 emailwebsite
Sun 6Nebelhorn Mountain Run10.5KHill ClimbOberstdorfGERMANY9:15  website
Sun 6Loon Mountain Uphill13.2MHill ClimbLincolnNH10:00(603) 367-8676emailwebsite
Mon 7Al Andalus230k stageTrailAndaluciaSPAINTBD  website
Wed 9Carriage Hill 5K5KTrailDaytonOH8:00(937) 461-2422emailwebsite
Wed 9Summit Trail Running Series4K, 10KTrailBreckenridgeCO17:45(970) 453-1734emailwebsite
Wed 9harmony Hill XC Summer Series3.6MX CountryNorthwoodNH18:00 emailwebsite
Wed 9Bolton Summer Cross Country Series2.4MX CountryBoltonCT18:30(860) 670-6294emailwebsite
Wed 9Dirt Cheap Trail Race Series - Race 44M - 6MTrailMendon Ponds Pk, MendonNY18:30(585) 697-3338emailwebsite
Thu 10Erik's Adventures 18mi Incathon18MTrailCuscoPERU5:00(312) 925-0287emailwebsite
Thu 10Erik's Adventures Official 26.2mi Inca Trail Marathon26.2MTrailCuscoPERU5:00(312) 925-0287emailwebsite
Fri 11Hardrock 100100MUltraSilvertonCO6:00(970) 259-3693 website
Fri 11Ice Trail Tarentaise65kTrailVal d�Is�reFRANCETBD  website
Fri 11Val d'Isere VK2.5MSky RunVal d'Isere, FranceFRANCETBD emailwebsite
Sat 12Chuckanut Foot Race7MTrailBellinghamWA9:00(360) 738-3341emailwebsite
Sat 12Psycho Psummer Trail Run10M, 20M, 50kTrailKansas CityKS8:00(816) 810-0440emailwebsite
Sat 12Lakewood Hills Trail Run 5K5KTrailWhite Bear LakeMN9:00(651) 653-7401emailwebsite
Sat 12The Limberlost Challenge14k, 28k, 42K, 56kTrailHuntsville, OntarioCANADA8:00(705) 380-1433emailwebsite
Sat 12Waugoshance Trail Marathon26.2M, 13.1M relayTrailMackinaw CityMITBD(715) 701-0360emailwebsite
Sat 12Copper Mountain Half Marathon and 10k13.1M, 10k, 5kTrailCopper MountainCO8:00(858) 259-1501emailwebsite
Sat 12Troop Trot 39K39K, 10kTrailVilla RicaGA8:00 emailwebsite
Sat 12Trail Verbier St Bernard110kTrailVerbierSWITZERLAND1:00 emailwebsite
Sat 12Greenbelt's Run for the Hills Trail Run5M, 10MTrailHamiltonMA9:00(978) 768-7241emailwebsite
Sat 12Chase the Moon12HTrail COTBD emailwebsite
Sat 12Hot Top10kTrailKings MountainNC9:00(864) 907-1742emailwebsite
Sat 12Muddy Watters, Bump & Run Trail Series5MTrailRochester HillsMI9:30(248) 320-5705emailwebsite
Sat 12Dirty Dozen6H, 12HTrailPinoleCA7:00(510) 750-5919emailwebsite
Sat 12Cacapon 12 Hour Challenge Trail Run40MTrailBerkeley SpringsWV7:00 emailwebsite
Sat 12McCall Trailrunning Classic10M, 20M, 40MTrailMcCallID5:45(208) 795-7753emailwebsite
Sat 12Vigor Utah - Solitude Mountain Resort, trail running seri3M, 5M, 8MTrailCottonwood HeightsUT7:00(801) 943-7738emailwebsite
Sat 12Golden Gate Trail Run5M, 13.1M, 18M, 26.2MTrailSausalitoCA8:00 emailwebsite
Sat 12Brian Waterbury Memorial Rock to Pier Run6Mtrail/packed sandMorro BayCA8:00(805) 772-6281emailwebsite
Sat 12SCOTT Cougar Mountain Trail Race#310M, 20MTrailNewcastleWA9:00(206) 329-1466emailwebsite
Sat 12Loon Mountain Mud Run5kmud run/obstaclesLincolnNH8:00(603) 745-8111emailwebsite
Sat 12Run The Keweenaw12kTrailCopper HarborMI17:00(906) 482-2500emailwebsite
Sat 12XTERRA Magnolia Hill Trail Run6k, 21kTrailNavasotaTX8:00 emailwebsite
Sat 12Skyline Mountain 5050MTrailEdenUT5:30(808) 234-0399emailwebsite
Sat 12Mt Hood Pacific Crest Trail Ultramarathon50K, 50MUltraGovernment CampOR6:30(503) 816-4550emailwebsite
Sat 12Pacifica Trail Runs9k, 21k, 30k, 50kTrailPacificaCA8:30 emailwebsite
Sat 12Run The Keweenaw6khill climbCopper HarborMI9:00(906) 482-2500emailwebsite
Sat 12Full mOOn 50K25k, 50kTrailPerryvilleAR19:00(501) 851-6182emailwebsite
Sat 12Bear Swamp Run5.7MX CountryMontpelierVT9:00(802) 223-6216emailwebsite
Sat 12Hatcher Pass Marathon26MTrailWillowAK9:00  website
Sat 12Dances with Dirt - Devil's Lake50k, 50M, 10k, 26.2M, 13.1MTrailBarabooWI5:30(734) 929-9027emailwebsite
Sat 12Wild Iris Mountain Run5k, 10k, 20kTrailLanderWYTBD(307) 332-0480emailwebsite
Sat 12Spring Creek Memorial9M, 5kTrailSteamboat SpringsCO8:00(970) 870-0739emailwebsite
Sat 12The North Face Endurance Challenge26.2M, 50k, 50MTrailOntarioCANADA5:00(214) 451-1909emailwebsite
Sat 12Rancho Canada del Oro and Calero Park2.4M, 4M 9,24MTrailMorgan HillCA8:30(530) 409-2989emailwebsite
Sat 12Jubilee Trail Run10kTrailBrimfieldIL8:00(309) 691-1888 website
Sat 12Furneaux Lodge Captain Cook's Landing25KTrailSouth IslandNEW ZEALANDTBD emailwebsite
Sat 12XTERRA North Carolina US National Whitewater Center7.6M, 3.6MTrailCharlotteNC8:00(404) 310-3628emailwebsite
Sat 125 Peaks - Rattlesnake Point7kTrailMilton, ONCANADA9:00(604) 308-4666emailwebsite
Sun 13Les 2 Alpes Raidlight TrailStage RaceTrailLes 2 AlpesFRANCETBD  website
Sun 13Leadville Silver Rush 50 M Trail Run50MTrailLeadvilleCO6:00(719) 219-9357emailwebsite
Sun 13Bradbury Scuffle6MTrailPownalME9:00(207) 797-3560emailwebsite
Sun 13Blue Hills Skyline Trail Run7.2MTrailMiltonMA8:00(508) 636-3718emailwebsite
Sun 13The North Face Dirty Feet Trail Run#35k, 10k, 21KTrailVernon, BCCANADA9:30 emailwebsite
Sun 13Heiligenblut-Gro�glockner-Berglauf12.9kMountainHeiligenblutAUSTRIA11:00 emailwebsite
Sun 13Ester Dome Ass Kicker6.75MTrailFairbanksAK10:00  website
Sun 13Stalk Your Quarry Trail Race6-7MTrailKnoxvilleTN9:00(865) 604-4094emailwebsite
Sun 13XTERRA Harbison Half Marathon5k, 13.1MTrailColumbiaCO7:00(404) 421-3231emailwebsite
Sun 13Bookin' for Books Trail Runs3.8M, 6.4MTrailSewardAK12:00 emailwebsite
Sun 13Sweet Air Trail Run7M, 8MTrailBaltimoreMD8:30(410) 377-7327emailwebsite
Sun 13Chobot Challenge8M+-TrailBirdsboroPA9:00(610) 779-2668emailwebsite
Sun 13Keweenaw Trail Running Festival25KHill ClimbCopper HarborMI8:00(715) 460-0426emailwebsite
Mon 14XTERRA Cabo Rojo Trail Run7k, 14kTrailCabo RojoPUERTO RICOTBD  website
Tue 15Wolf Run 7 Miler7MTrailKingsportTN18:30(423) 272-4812emailwebsite
Wed 16harmony Hill XC Summer Series3.6MX CountryNorthwoodNH18:00 emailwebsite
Wed 16NJ XC Series5kX CountryParsippanyNJ19:00(973) 627-2575emailwebsite
Wed 16Paul Smith's College VIC Trail Run Series5kTrailPaul SmithsNY10:00(518) 327-6241emailwebsite
Wed 16NTC Trail Series4kTrailClermontFL18:00 emailwebsite
Wed 16Bolton Summer Cross Country Series2.4MX CountryBoltonCT18:30(860) 670-6294emailwebsite
Thu 17Run Wild Trail Running and Wellness RetreatVariousTrail Running CampCarbondaleCOTBD(970) 987-2050emailwebsite
Fri 18European Skyrunning Champs - Vertical Kilometer� TrailCanazeiDOLOMITES, ITALYTBD  website
Fri 18Picnic Island Adventure Run #34MX CountryTampaFL18:45(813) 404-9002emailwebsite
Fri 18Ponderosa Pine Relay200MRelayWeiserID7:00(503) 516-5935emailwebsite
Sat 19Elephant's Perch Backcountry Runs10M, 6.5MTrailKetchumID8:00(208) 726-3497emailwebsite
Sat 19Frenzy In The Forest6.2MTrailSunapeeNHTBD(603) 763-5615emailwebsite
Sat 19Dirty Spokes Sawnee Mountain Trail4MTrailCummingGA8:30(404) 310-3628emailwebsite
Sat 19International Snowdon Race10MTrailLlanberisWALES14:00 emailwebsite
Sat 19Devil's Backbone 50M50MTrailBozemanMT5:30(406) 556-1496emailwebsite
Sat 19La Sportiva Table Rock Mountain Race10k, 27kTrailStinson BeachCA8:30 emailwebsite
Sat 19Kendall Mountain Run13MmountainSilvertonCO8:00(970) 387-5228emailwebsite
Sat 19Running with the Devil 3, 6 and 12 hour Race3H, 6H, 12HTrailVernonNJ6:00(973) 627-2575emailwebsite
Sat 19Maratona dos Perdidos / Lost Marathon42KTrailTijucas do Sul/PRBRAZIL6:00 emailwebsite
Sat 19Alpine Adventure Run7MTrailSitkaAKTBD(907) 747-6471emailwebsite
Sat 19Vermont 100 Mile Endurance Run100MUltraSouth WoodstockVT4:00(802) 484-3525emailwebsite
Sat 19Luna-Tics Trail Series50K, 26.2M, 13.1M, 13KTrailKewaskumWI7:00(231) 883-8828emailwebsite
Sat 19Tahoe Rim Endurance Runs50K, 50M, 100MUltraSpooner SummitNV6:00(530) 542-3424emailwebsite
Sat 19Speedgoat Get High 50k50KTrailSnowbirdUT6:30(801) 419-5026emailwebsite
Sat 19Keystone Half Marathon, 10k, 5k13.1M, 10K, 5KTrailKeystoneCO9:00(858) 259-1501emailwebsite
Sat 19Dirty Burg Trail Runs10k, 50kTrailBelmontMI7:00 emailwebsite
Sat 19Bighorn Sky Marathon and Trail Runs25k, 50kMountainSheridanWY11:00(307) 672-0608emailwebsite
Sat 19Harding Hustle30k, 50kTrailModjeska CanyonCA6:00(714) 796-2286emailwebsite
Sat 19Ben Blackgoat Memorial Perserverance Trail Ru2M, 4M, 7MTrailJuneauAK9:00(907) 586-6709 website
Sat 19TrailStoke Revy60KTrailRevelstokeCANADA7:00(587) 350-4400emailwebsite
Sat 19Schweitzer Mountain Trail Run3.5M, 10MTrailSandpointID10:00(509) 599-3413emailwebsite
Sat 19Wild Woman Trail Marathon (and Relay)26.2MTrailTrout LakeWA7:00(509) 395-2065emailwebsite
Sat 19Lake Chabot Trail Run5M, 13.1M, 30k, 42K, 50kTrailTiburonCA8:30 emailwebsite
Sat 19Five Peaks - Confederation Park6K, 12KTrailCalgary, ABCANADA10:00(604) 308-4666emailwebsite
Sat 19Bear Brook Trail Marathon26.7MTrailAllenstownNH6:30 emailwebsite
Sat 19Aspen Valley Marathon26.2Mgravel and pavedAspenCO7:00(970) 319-9435emailwebsite
Sat 19TCRS #64MTrailSan RafaelCA19:00  website
Sun 20Carrera La Chupinaya/NACAC Mountain Champs 201413.8kTrailAjijic, JaliscoMEXICO10:00 emailwebsite
Sun 20Hope Wagon Run5.3KTrailHopeAK11:00(907) 782-3521emailwebsite
Sun 20La Sportiva Vail HalfMarathon13.1MTrailVailCO8:00(970) 479-2280emailwebsite
Sun 20Forest Frolic Runs7K , 15KTrailVirgil State ForestNY9:00(607) 277-7816emailwebsite
Sun 20McCubbins Kick Ass Scramble Adventure 5M5MTrail ScrambleMt. HoodOR9:30(503) 497-4080emailwebsite
Sun 20Froggy Five Miler5MTrailWarrensburgNY10:00(518) 320-8648 website
Sun 20Gold Discovery Run15MTrailFairbanksAK9:00(907) 458-7762 website
Sun 20Mt. Cranmore8k, 12kMountainNorth ConwayNH9:00(603) 398-1852emailwebsite
Sun 20XTERRA Beaver Creek Trail Runs21k, 10kTrailAvonCO8:00(808) 792-2611emailwebsite
Sun 20Dolomites SkyRace13MSky RunCanazei, TrentoITALYTBD emailwebsite
Mon 21Kiehl's Badwater Race135MUltraBadwaterCA6:00(310) 570-2613emailwebsite
Mon 21Howelsen Hill 8 Miler trail run8MTrailSteamboat SpringsCO8:00(970) 879-4300emailwebsite
Mon 21Park City Mini-Trail Series 10k10kTrailPark CityUT8:00(801) 787-3029emailwebsite
Wed 23Summit Trail Running Series5k, 10kTrailBreckenridgeCO17:45(970) 453-1734emailwebsite
Wed 23harmony Hill XC Summer Series3.6MX CountryNorthwoodNH18:00 emailwebsite
Wed 23Bolton Summer Cross Country Series2.4MX CountryBoltonCT18:30(860) 670-6294emailwebsite
Wed 23NJ XC Series5kX CountryParsippanyNJ19:00(973) 627-2575emailwebsite
Fri 25Snow King Hill Climb2.3MHill ClimbJackson HoleWY9:00(307) 733-5056emailwebsite
Fri 25Chiemgauer 100100MTrailRuhpoldingGERMANY14:00 emailwebsite
Sat 26durtyfeets Trail Series7kTrailUxbridgeMA9:00 emailwebsite
Sat 26All Out Trail Run5MTrailClaremontNH10:00 emailwebsite
Sat 26Chiemgauer 100100kTrailRuhpoldingGERMANY5:00 emailwebsite
Sat 26Siskiyou Out Back Trail Run15K, 50KTrail/UltraMt. AshlandOR7:00(541) 482-1530emailwebsite
Sat 26Wild Idaho Endurance Runs50M, 50kTrailCrouchID18:00(843) 476-3714emailwebsite
Sat 26Bad Bass Half, 10K/5K13.1M, 5k, 10kTrailLake ChabotCA8:00(510) 750-5919emailwebsite
Sat 26Crow Peak Ascent - Black Hills Trail Running Series10KTrailSpearfishSD9:00(605) 000-0000emailwebsite
Sat 26Grand Island Trail Marathon and Half26.2M, 13.1MTrailMunisingMI7:00(715) 701-0360emailwebsite
Sat 26Chena Hot Springs Run and Soak8MTrailChena Hot SpringsAKTBD(907) 479-0779 website
Sat 26Crow Pass Crossing26MTrailChugach Mtns.AK7:00(907) 786-1325emailwebsite
Sat 26Five Peaks Trail Series6k, 14kTrailCypress Mountain, BCCANADA9:00(604) 308-4666emailwebsite
Sat 26White River 50 Mile Trail Run50MUltraGreenwaterWA6:30(206) 325-4800emailwebsite
Sat 26Swiss Alpine Marathon78kTrailDavos, SwitzerlandSWITZERLANDTBD emailwebsite
Sat 26Lost Lake Woods Club 5k Trail Run5k, 3kTrailLincolnMI8:00(989) 736-8197emailwebsite
Sat 26Xterra Beech Mountain Trail Run10kTrailBeech MountainNC8:00(808) 792-2611emailwebsite
Sat 26RUIDOSO GRINDSTONE TRAIL RUNS4M, 8.5MTrailRuidosoNM7:30(575) 937-7106emailwebsite
Sat 26Mt.Werner Classic50kTrailSteamboat SpringsCO7:00(303) 518-2555emailwebsite
Sat 26Living Journeys Summit Hike and Half Marathon13MTrailMt. Crested ButteCO8:00(970) 349-2777emailwebsite
Sat 26Allegheny Front Trail Runs50K, 20KTrailPhilipsburgPA7:00 emailwebsite
Sun 27EVL-9 (Evil 9), EVL-4 (Evil 4)9.7M, 4MTrailEllicottvilleNY9:00(716) 574-0888emailwebsite
Sun 27Xterra Snow Valley Trail Run10k, 21kTrailRunning SpringsCA8:00(808) 792-2611emailwebsite
Sun 27Deer Fly Run25k, 15kTrailPenn RunPA8:00(724) 349-8797emailwebsite
Sun 27Barre Heritage Festival 5K Trail Race5kTrailBarre TownVT8:30(802) 479-2938emailwebsite
Sun 27The ORIGINAL Bare Buns Fun Run5KClothing OptionalLoon LakeWA9:30(509) 327-6833emailwebsite
Sun 27D�fi de l'OisanStage RaceTrailLes 2 AlpesFRANCETBD  website
Sun 27Grintovec Mountain Running Race9.6kMountainKamnikSLOVENIATBD emailwebsite
Sun 27Escarpment Trail Run30KTrailWindhamNY8:59(518) 678-3293emailwebsite
Sun 27Run for the Refuge5K, 10KTrailFairbanksAK11:00(907) 452-5021emailwebsite
Sun 27Hell Creek on Heels 5k/25k Trail Run5k, 25kTrailWilsonKS7:00(785) 650-1620emailwebsite
Sun 27Chuckanut Mountain Marathon26.2M, 13.1MTrailBellinghamWA8:00(206) 715-0919emailwebsite
Wed 30Paul Smith's College VIC Trail Run Series5kTrailPaul SmithsNY10:00(518) 327-6241emailwebsite
Wed 30harmony Hill XC Summer Series3.6MX CountryNorthwoodNH18:00 emailwebsite
Wed 30NJ XC Series5kX CountryParsippanyNJ19:00(973) 627-2575emailwebsite

August
DateNameDistanceTypeCityState/ CountryStartPhoneEmailWebsite
Fri 1Psycho Night 10K Trail Run10KTrailKansas CityKS20:00(816) 810-0440emailwebsite
Sat 2Kennebec Challenge Mountain Run15M, 8.5MTrailHesperusCO8:00(970) 247-1400emailwebsite
Sat 2Georgia State Parks Red Top Roaster9.9M, 3.1MTrailCartersvilleGA8:30(404) 310-3628emailwebsite
Sat 2Echo Summit Annual10M, 20M, 50K, 50MMountainTwin BridgesCA6:00(530) 409-2989emailwebsite
Sat 2The Num-Num Trail Challenge36.5kTrailMachadodorpSOUTH AFRICA6:00 emailwebsite
Sat 2Mountain Ultra220KTrailCrested ButteCO7:00 emailwebsite
Sat 2Hunky Dory Half Marathon13.1MTrailBreckenridgeCO8:30(970) 547-4321emailwebsite
Sat 2Jupiter Peak Steeplechase Trail Run16MTrailPark CityUT8:00(435) 649-6839emailwebsite
Sat 2Mt Falcon9.3MTrailMorrisonCO8:00(720) 880-1221emailwebsite
Sat 2Summer Breeze Half Marathon/10K/5K5k, 10k, 13.1MTrailSan LeandroCA8:00(510) 750-5919emailwebsite
Sat 2Nielson Challenge2MTrailColorado SpringsCO8:00(719) 633-2055 website
Sat 2Kingman Farm Trail Race5kTrailMadburyNH10:00 emailwebsite
Sat 2MD Heat Race25KTrailElkridgeMD8:00(301) 219-6149emailwebsite
Sat 2Angeles Crest 100 Miler100MUltraWrightwoodCA5:00(626) 447-1574emailwebsite
Sat 2The Legend5M, 10M,13.1MTrailLaingsburgMI8:15(734) 929-9027emailwebsite
Sat 2Crazy Bob's Bair Gutsman11MTrailFarmingtonUT6:00(801) 728-9121emailwebsite
Sat 2Salt Point9k, 15k, 26k, 50kTrailStinson BeachCA8:30 emailwebsite
Sat 2Taos Ski Valley Up & Over Trail Run10KTrailTaosNM9:00(800) 517-9816emailwebsite
Sat 2Burning River 100 Mile100M75% trailCuyahoga FallsOH5:00(440) 546-0183emailwebsite
Sat 2Sitka Cross Trail Classic Marathon and 1/2 Marathon26.2M, 13.1MTrailSitkaAK7:00(907) 747-8831emailwebsite
Sat 2Cascadia Trail Series Gruesome Grizzly 8k8kTrailProvoUT8:00(801) 735-2640emailwebsite
Sat 2Hurl Elkhorn Endurance Runs50MUltraMontana CityMT5:00(406) 442-0924emailwebsite
Sat 2Sleeping Bear Dunes Port Oneida Run5kTrailGlen ArborMI9:00(231) 334-6103emailwebsite
Sat 2The People's Forest 7 Mile Trail Run7MTrailBarkhamstedCT9:00(860) 485-1506emailwebsite
Sat 2Eagle Creek Park Trail Marathon Full & Half13.1M, 26.2M, 15k, 5kTrailIndianapolisIN8:00(317) 402-1951emailwebsite
Sun 3La Maratona Verticale 44K44kTrailBreckenridgeCOTBD emailwebsite
Sun 3Bunker Hill Trail Race10KTrailBaltimoreMD8:30(410) 821-1799emailwebsite
Sun 3Indian Ladder Trail Run 15K/3.5M9.3M, 3.5MTrailVoorheesvilleNY9:00(518) 435-4500emailwebsite
Sun 3La Sportiva Berry Picker Hill Climb5kHill ClimbVailCO8:00(970) 479-2280emailwebsite
Sun 3Running With the Bulls5k, 10kTrailPalmerAK13:00(970) 745-4151emailwebsite
Sun 3Port Gamble Half13.1MTrailPort GambleWA8:30(360) 779-8757 website
Sun 3LandWaterSky WildTrail50kTrailPieve Vergonte(VB)ITALY6:00 emailwebsite
Sun 3La Luz Trail Run9MHill ClimbSandia Mtn. WildernessNM7:00(505) 270-1613emailwebsite
Sun 3Valhalla Pure Yukon River Trail Marathon13.1M, 26.2MTrail/RelayWhitehorse, Yukon Terr.CANADA8:30(867) 668-2858 website
Tue 5harmony Hill XC Summer Series3.6MX CountryNorthwoodNH18:00 emailwebsite
Tue 5Possum Creek 5K5KTrailDaytonOH8:00(937) 299-6712emailwebsite
Wed 6NJ XC Series5kX CountryParsippanyNJ19:00(973) 627-2575emailwebsite
Wed 6XTERRA Bays Blaze15k, 8kTrailKingsportTN9:00(423) 230-0002 website
Wed 6XTERRA Cameron Park5k, 21kTrailWacoTX8:00(877) 983-7721emailwebsite
Wed 6Bolton Summer Cross Country Series2.4MX CountryBoltonCT18:30(860) 670-6294emailwebsite
Thu 7Inca Trail to Machu Picchu Marathon26.2MAdventure Run/StagesCuscoPERU6:00(310) 395-5265emailwebsite
Thu 7Forge the Gorgeous 7 Mile Trail Run7MTrailMoraviaNY18:00(315) 497-1058emailwebsite
Thu 7Salomon Run Series #55K+TrailSoldotnaAK18:00(907) 262-6257emailwebsite
Fri 8Resurrection Pass 100 Miler100M, 50MUltra AdventureHopeAK15:00(907) 346-1544emailwebsite
Sat 9Genoa Peak Madathon13.1M, 26.2MTrailGenoaNV6:00(775) 885-9965emailwebsite
Sat 9The Run Baby Run Baby Ultra25.5MPart TrailSanbornvilleNH7:00(203) 909-0568emailwebsite
Sat 9Mt Ashland Hill Climb13.3MHill ClimbAshlandOR7:30(541) 414-9703emailwebsite
Sat 9Haulin' Aspen Trail Marathon & Half Marathon13.1m, 26.2MTrailBendOR7:00(541) 323-0964emailwebsite
Sat 9Maunawili Out & Back 22 mile & Relay22MTrailHonoluluHI7:00(808) 221-5171emailwebsite
Sat 9XTERRA STOAKED Trail Run16KTrailHanoverNH10:00(603) 748-1070emailwebsite
Sat 9Tahqua Trail Runs25K, 10KTrailParadiseMI8:00(715) 701-0360emailwebsite
Sat 9Nifty Fifty Relay50KSole/Relay - ptpavedJuneauAK9:00(907) 586-1427emailwebsite
Sat 9Rock/Creek Still Hollow Trail Race10k, 13.1MTrailChattanoogaTN10:00(888) 707-6708emailwebsite
Sat 95 Peaks - Fish Creek8KTrailCalgary, ABCANADA9:00(604) 308-4666emailwebsite
Sat 9Biggest Loser RunWalk Off-Road Challenge5ktrail/obstacleAmesburyMA9:15(815) 464-1265emailwebsite
Sat 9Beast of Big Creek Trail Races21K, 10kMountainHoodsportWA9:30(360) 229-1116emailwebsite
Sat 9SCOTT Cougar Mountain Trail Race#413.1M, 8MTrailNewcastleWA8:30(206) 329-1466emailwebsite
Sat 9Standhope 60K60KTrailKetchumID9:00(843) 476-3714emailwebsite
Sat 9Bridger Ridge Run20MTrailBozemanMT7:00(406) 586-8192emailwebsite
Sat 9Park City Mini-Trail Series 15k15kTrailPark CityUT8:00(801) 787-3029emailwebsite
Sat 9Angels Staircase50M, 50k, 25kTrailCarltonWA6:00(509) 846-5019emailwebsite
Sat 9Treasured Haven Farm Veggie Run5kTrailRush CityMN9:00(320) 358-3581emailwebsite
Sat 9Telluride Mountain Run55MTrailTellurideCOTBD emailwebsite
Sat 9Badlands 50-5050M, 50KTrailmedoraND6:30(843) 478-1779emailwebsite
Sat 9Muddy Watters, Bump & Run Trail Series4-6MTrailRochester HillsMI9:00(248) 320-5705emailwebsite
Sat 9Crystal Springs Trail Run5M, 11M, 22M, 26.2M, 50kTrailWoodsideCA9:00(415) 999-2532emailwebsite
Sat 9Dirty Girls 6,12, and 24 Hour Trail Race6H, 12H, 24HTrailToronto, ONCANADA9:00 emailwebsite
Sat 9Howl at the Moon8Hours75% trail ultraDanvilleIL7:00(217) 431-4243emailwebsite
Sat 9Mud & Muck 5K Fun Run5kTrailUnity VillageMO9:00(816) 810-0440emailwebsite
Sat 9Granite Tors Trail Race15MTrailFairbanksAK11:00(907) 474-9420 website
Sat 95 Peaks - Estrie8KTrailEstrieCANADA9:00(604) 308-4666emailwebsite
Sat 9Five Peaks Trail Series8KTrailAlbion Hills, OntarioCANADA9:00(604) 308-4666emailwebsite
Sat 9Santa Cruz Trail Run6.2M, 13.1M, 18.6M, 31MTrailSanta CruzCA8:30 emailwebsite
Sat 9Victoria Secret Dirty Half - BH Trail Running Series13.1MTrailRapid CitySD8:00(605) 000-0000emailwebsite
Sat 9Paris Mountain 7K7kTrailGreenvilleSC8:00(864) 678-0084emailwebsite
Sat 9Cool Moon 100M/12H/6H/10M100M/12H/6H/10MTrailCoolCA6:00(702) 526-7317emailwebsite
Sun 10Beaver Creek Trail Half Marathon & 10k10K, 13.1MTrailBeaver CreekCO8:00(858) 259-1501emailwebsite
Sun 10Dirt Devil Racing Series Stairway to Heaven 5k and 15k5k, 15kTrailSan DiegoCA7:00(619) 265-7374emailwebsite
Sun 10Half Wit Trail Run13.1MTrailReadingPA9:00(610) 779-2668emailwebsite
Sun 10GMAA Scholarship Cross Country 5K5KX CountrySouth BurlingtonVT9:00(802) 893-0547emailwebsite
Sun 10Treasured Haven Farm Veggie Run13.1MTrailRush CityMN9:00(320) 358-3581emailwebsite
Sun 10Mud & Chocolate trail run4.5M, 13.1MTrailSammamishWA9:30 emailwebsite
Sun 10Int. Katrin-Berglauf4.5kMountainOber�sterreichAUSTRIA10:00 emailwebsite
Sun 10Sierre-Zinal31KTrailZollikofen, SwitzerlandSWITZERLANDTBD emailwebsite
Sun 10TCRS #74MTrailCoyote RidgeCA9:00  website
Sun 10Int. Bergmarathon Kainach mit 3er Staffellauf �BMMS42KMountainSTEIERMARKAUSTRIA9:00 emailwebsite
Sun 10LT 100 10K - America's Highest 10k10KTrailLeadvilleCO12:00(719) 486-3502 website
Sun 10Timberline Mt Run7MTrailTimberline LodgeOR10:00 emailwebsite
Sun 10Bradbury Mountain Breaker9MTrailPownalME9:00(207) 797-3560emailwebsite
Sun 10Presidio Cross Country 5K5KTrailSan FranciscoCA8:30(415) 978-0837emailwebsite
Mon 11Tawasentha Park 5k XC Race #15KX CountryTawasentha ParkNY9:30(518) 782-4982emailwebsite
Tue 12GORE-TEX TransRockies Run115MTrail/Stage RaceBuena VistaCO9:00(403) 206-7537emailwebsite
Wed 13Paul Smith's College VIC Trail Run Series5kTrailPaul SmithsNY10:00(518) 327-6241emailwebsite
Wed 13NJ XC Series5kX CountryParsippanyNJ19:00(973) 627-2575emailwebsite
Wed 13Summit Trail Running Series5K, 10KTrailBreckenridgeCO17:45(970) 453-1734emailwebsite
Wed 13NTC Trail Series4kTrailClermontFL18:00 emailwebsite
Thu 14Berlin Pond8kTrailBerlinVT18:00(802) 223-1555emailwebsite
Fri 15The Squamish 5050M and relay, 21kUltraSquamish, BCCANADA6:00  website
Fri 15Swiss Irontrail 201K, 136K, 69K, 24KTrailPontresinaSWITZERLAND8:00 emailwebsite
Fri 15XC of the VALLEY21K, 10k, 35kTrailQuebec CityCANADA9:00(581) 998-8704emailwebsite
Fri 15Fat Dog 120120M, 70M, 50M, 30M, 20MTrailVancouver, BCCANADA10:00(604) 313-7621emailwebsite
Sat 16Comus Run5KTrailComusMD18:00(301) 353-0200 website
Sat 16Skyline Mountain Marathon13.1M, 26.2MTrailLibertyUT6:00(808) 234-0399emailwebsite
Sat 16Cinderella Trail Run10k, 13.1M, 26.2M, 50kTrailOaklandCA8:00(415) 999-2532emailwebsite
Sat 16Leadville Trail 100100MUltraLeadvilleCO4:00(719) 486-3502emailwebsite
Sat 16Pikes Peak Ascent13.4MTrailManitou SpringsCO7:00(719) 473-2625emailwebsite
Sat 16Black Partridge Trail Run10kTrailMetamoraIL8:00(815) 877-8164emailwebsite
Sat 16Pikes Peak Marathon26.2MTrailManitou SpringsCO7:00(719) 473-2625emailwebsite
Sat 16The Marquette Trail 5050M, 50KTrailMarquetteMI5:30 emailwebsite
Sat 16Run for the Park5kX CountryHanoverPA8:30(717) 633-5361emailwebsite
Sat 16Grand Traverse Mountain Run40MTrailCrested ButteCO5:45(970) 349-1707emailwebsite
Sat 16Chattahoochee Bend State Park7.5M, 3.5MTrailNewnanGA8:30(404) 310-3628emailwebsite
Sat 16Tillamook Bay Run10k, 5kTrailBay Ocean SpitOR10:00(503) 842-7525emailwebsite
Sat 16Park City Marathon26.2MAsphalt and DirtPark CityUT6:30(435) 649-6839emailwebsite
Sat 16Glenwood Springs 10k and Half Marathon10K, 13.1Mmost trailGlenwood SpringsCO9:00(858) 259-1501emailwebsite
Sat 16Big Blue 5 and 10K Trail Run5k, 10kTrailW. Shore Lake TahoeCA9:00(541) 908-1626emailwebsite
Sat 16Waldo 100k Trail Ultra & Relay100KUltra/RelayWillamette PassOR5:00(541) 388-4740emailwebsite
Sat 16Vigor Utah - Solitude Mountain Resort, trail running seri3M, 5M, 8MTrailCottonwood HeightsUTTBD(801) 943-7738emailwebsite
Sat 16Bear Creek Trail Half, 10K/5K13.1M, 5k, 10kTrailBriones Regional ParkCA8:00(510) 750-5919emailwebsite
Sat 16XTERRA French River Trail Run13.1M, 10KTrailOxfordMA9:00 emailwebsite
Sat 16Iron Legs 50 Miler50MTrailCalgary, AlbertaCANADA6:00(403) 374-2039emailwebsite
Sat 16Iroquois Trail Test32KTrailKilbride, OntarioCANADA8:00(905) 319-2629emailwebsite
Sat 16Angel Island 12K & 25K12K, 25KTrailTiburonCA9:00(415) 868-1829emailwebsite
Sat 16Fab 5k5kTrailSalemVA8:00(540) 525-9452emailwebsite
Sat 16Five Peaks Trail Series7KTrailChickakoo, AlbertaCANADA9:00(604) 308-4666emailwebsite
Sat 16Haw Ridge Trail Race6MTrailOak RidgeTN17:30(865) 318-0108emailwebsite
Sat 16TARC Summer Classic10K loopTrailMedfieldMA9:00 emailwebsite
Sat 16XTERRA Table Rock 15K15kTrailPickensSC7:30(404) 421-3231emailwebsite
Sat 16River Valley Trail Run 10k10kTrailManchesterMD8:00(443) 712-1010emailwebsite
Sat 16Eastern States26.2M, 100MTrailWatervillePATBD emailwebsite
Sat 16Old Fart Marathon10M, 26.2M, 5k, 13.1MTrailLowellMI8:00(616) 260-2669emailwebsite
Sun 17Run on the Sly8M, 50M, 20M, 50KTrail/UltraPollock PinesCA6:15(916) 965-5938 website
Sun 17Steamboat Stinger13.1M, 26.2MTrailSteamboat SpringsCO7:00(866) 464-6639emailwebsite
Sun 17XC of the VALLEY - Night Race10kTrailQuebec CityCANADA9:00(581) 998-8704emailwebsite
Sun 17New Hampshire 100 Ultra Trail Run100KTrailGreenfiledNH5:45(603) 344-8881emailwebsite
Sun 17Too Hot To Trot5MTrailBaltimoreMD8:00(410) 821-1799emailwebsite
Sun 17Zeelandt Brewery Trelinnoe Trilling Toutouwai7k, 12k, 23kTrailHawke's BayNEW ZEALANDTBD  website
Sun 17Eleventy-One 111km altitude Ultra111kTrailLadakhINDIATBD  website
Sun 17The North Face Dirty Feet Trail Run#3.55k, 10k, 21KTrailRevelstoke BCCANADA9:30 emailwebsite
Sun 17Savoy Mountain Trail Race4.5M, 20.8MTrailFloridaMA9:00(413) 743-5124emailwebsite
Sun 17FORGE TRAIL SERIES - Furtive5k, 10k, 13.1MTrailLafayetteLA7:30(225) 335-2596emailwebsite
Mon 18Tawasentha Park 5k XC Race #25KX CountryTawasentha ParkNY9:30(518) 782-4982emailwebsite
Tue 19Little Tybee Conquest Half Marathon13.1MTrailTybee IslandGA11:00(912) 398-9941emailwebsite
Wed 20NJ XC Series5kX CountryParsippanyNJ19:00(973) 627-2575emailwebsite
Wed 20Dirt Cheap Trail Race Series - Race 54M - 6MTrailWebster Park,RochesterNY18:30(585) 697-3338emailwebsite
Fri 22MadAthlete Emerald Necklace 3-day Stage Race75M, Stage RaceTrailAndoverNH7:00(603) 748-1070emailwebsite
Sat 23Cutthroat Classic11.1MTrailWinthropWA8:00(509) 996-3287emailwebsite
Sat 23The Splash Trail Races10K, 5kTrailSpruce PineNC9:00(828) 765-5495emailwebsite
Sat 23Golden Heart Trail Run5KX CountryFairbanksAK10:00(907) 374-1061emailwebsite
Sat 23International Matterhornlauf12.3KTrailZermatt, SwitzerlandSWITZERLAND9:30 emailwebsite
Sat 23Silverton Alpine Marathon26.2MTrailSilvertonCO7:00(970) 387-5247 website
Sat 23Lean Horse Trail Races50K, 50M, 100MTrailHot SpringsSD6:00(605) 645-7944emailwebsite
Sat 23USA 10km Trail Champs10KTrailLaurel SpringsNC9:00(336) 366-2257emailwebsite
Sat 23Dam Scramble Trail Challenge13.1MTrailCurwensvillePA8:30(814) 765-2629emailwebsite
Sat 23Lost Lake Breath of Life Run15.75MTrailSewardAK10:00(907) 563-3474emailwebsite
Sat 23Bulldog 25k25KTrailCalabasasCA6:30(818) 591-1862emailwebsite
Sat 23Haven Realty Sanctuary Run14k, 25kTrailNelsonNEW ZEALAND7:30 emailwebsite
Sat 23Qdoba DINO Trail Run - SouthWestWay5K, 15KTrailIndianapolisIN9:00(317) 336-7553emailwebsite
Sat 23Bulldog 50k50KTrailCalabasasCA6:30(818) 591-1862emailwebsite
Sat 23Devil Mountain Ultra/Demon Dust50M, 50K, 13.1MTrailPagosa SpringsCO8:00(970) 398-0612emailwebsite
Sat 23North Country Trail Run26.2M, 50M, 13.1MTrail/UltraManisteeMI7:30(616) 261-9706 website
Sat 23New River Gorgeous Trail Run13.1M, 7.5M,5MTrailMindenWV11:00(304) 574-7881emailwebsite
Sat 23Continental Divide Trail Run16MTrailSteamboat SpringsCO8:00(970) 879-0385emailwebsite
Sat 23Cascade Crest Classic100MUltraEastonWA10:00(208) 861-2453emailwebsite
Sat 23Five Peaks Trail Series8KTrailWhistler Mountain, BCCANADA11:00(604) 308-4666emailwebsite
Sat 23Matterhorn Ultraks46K, 30K, 16KTrailZermattSWITZERLANDTBD emailwebsite
Sat 23Redmond Watershed Preserve5M, 10M, 13.1M, 26.2MTrailRedmondWA9:30(206) 291-8250emailwebsite
Sat 23Butterfly Creek Nighttime Madness15.4KTrailWellingtonNEW ZEALAND17:00 emailwebsite
Sat 23ECGA�s Beverly Commons 7.3 mile Trail Run7.3MTrailHamiltonMA9:00(978) 768-7241emailwebsite
Sat 23TRAIL LA BELLE A LURE � CHATEAUNEUF MIRAVAIL45K, 21K, 11KTrailAlpes de Haute-ProvenceFRANCETBD emailwebsite
Sat 23Parsippany 12 Hour12H, 6H, 3HTrailParsippanyNJ6:00(973) 627-2575emailwebsite
Sun 24Wildwood Games Trail Runs50k, 26.2M, 13.1M, 10kTrailApplingGATBD(866) 391-7677 website
Sun 24Kids Fun Run2kTrailStoweVT12:00(802) 864-5794emailwebsite
Sun 24Teton Pass Kicker13.1M, 26.2MTrailWilsonWY8:00(307) 699-2456emailwebsite
Sun 24La Sportiva 10k and 5k at 10,000 Feet10K, 5kTrailVailCO9:00(970) 479-2280emailwebsite
Sun 24The North Face Race To The Top Of Vermont4.3MHill ClimbStoweVT9:00(802) 864-5794emailwebsite
Sun 24Kitzbuhler Horn12.8KMountainKitzbuhelAUSTRIA9:30 emailwebsite
Mon 25PTL� Mont Blanc300KTrailChamonix, Mont-BlancFRANCE17:00 emailwebsite
Mon 25Tawasentha Park 5k XC Race #35KX CountryTawasentha ParkNY9:30(518) 782-4982emailwebsite
Mon 25Tawasentha Park 5k XC Race #35KX CountryTawasentha ParkNY9:30(518) 782-4982emailwebsite
Tue 26Hurt the Dirt Trail Race13.1M, 26.2M, 5kTrailRockfordMI8:00(616) 460-9331emailwebsite
Tue 26Silverton 10006D, 1000m, 100MTrailSilvertonCO7:00(970) 387-5247emailwebsite
Wed 27Paul Smith's College VIC Trail Run Series5kTrailPaul SmithsNY10:00(518) 327-6241emailwebsite
Wed 27NJ XC Series5kX CountryParsippanyNJ19:00(973) 627-2575emailwebsite
Wed 27The North Face� Ultra-Trail du Mont-Blanc� TDS168KTrailChamonixFRANCE7:00 emailwebsite
Wed 27Summit Trail Running Series5K, 10KTrailBreckenridgeCO17:45(970) 453-1734emailwebsite
Thu 28Musk Ox Run11MTrailFairbanksAK18:30(907) 457-2362 website
Thu 280CC� Mont Blanc53KTrailChamonix, Mont-BlancFRANCE8:00 emailwebsite
Fri 29Ultra-Trail du Mont-Blanc� UTMB�300kTrailChamonixFRANCE16:00 emailwebsite
Fri 29The North Face� Ultra-Trail du Mont-Blanc� CCC�100KTrailChamonix, Mont-BlancFRANCE9:00 emailwebsite
Fri 29The North Face� Ultra-Trail du Mont-Blanc� TDS119kTrailChamonixFRANCE7:00 emailwebsite
Fri 29Twilight Blue Moon Trail Run5k, 10kTrailColorado SpringsCO18:00(719) 385-6852emailwebsite
Sat 30ADK 80K80KTrailLake PlacidNY8:00(518) 523-3764emailwebsite
Sat 30Dandelion Run5k, 10kTrailMifflinburgPA9:00(570) 837-1222emailwebsite
Sat 30Jay Peak Trail Running Family Festival5k, 25k, 50kTrailJayVTTBD(603) 899-3210emailwebsite
Sat 30Creede Mountain Runs2M, 12.2M, 22MTrailCreedeCO9:00(719) 658-2374emailwebsite
Sat 30Tantalus Triple Trek10M, 50KUltraHonoluluHI5:30(808) 235-0577emailwebsite
Sat 30Trofeo Kima - International Sky Race50kTrailVal Masino, SondrioITALYTBD  website
Sat 30Hardesty Hardcore14M, 5.5MTrailOakridgeOR8:00(541) 343-6414emailwebsite
Sat 30PCT: Bunker to Bonneville 50K50KTrailBonnevilleWA7:30 emailwebsite
Sat 30XTERRA North Carolina Fisher Farm10M, 5.2MTrailDavidsonNC8:00(404) 310-3628emailwebsite
Sat 30Annaberger-Berglauf in Annaberg5.1kMountainNieder�sterreichAUSTRIA10:30 emailwebsite
Sat 30Birch Hill 10K10kTrailFairbanksAK6:00(907) 474-6802emailwebsite
Sat 30Francis Marion Dirt Dash Half Marathon and 5k13.1M, 7.5MDirt Fire RoadsAwendawSC7:00(843) 478-1779emailwebsite
Sat 30Bergen Peak Trail Run20kTrailEvergreenCO8:00(720) 880-1221emailwebsite
Sat 30The Annihilator 50K13.1MTrailConnelly SpringsNC8:00(704) 530-8856emailwebsite
Sun 3110K at 10,000 Feet10K, 5kTrailSteamboat SpringsCO10:00(970) 879-4300emailwebsite
Sun 31Heavenly Mountain Run12kTrailTahoe CityCA10:00(541) 908-1626emailwebsite
Sun 31Toro Trail Run10k, 13.1MTrailSalinaCA8:30(510) 735-9057emailwebsite
Sun 31Labor Pain12H and variousTrailReadingPA7:30(610) 779-2668emailwebsite
Sun 31Breck Crest Mountain Marathon22.5M, 13.3M, 5.8MTrailBreckenridgeCO7:30(970) 390-4760emailwebsite
Sun 31Wapack Trail Runs18MTrail/ultraNew IpswichNH9:00(978) 448-2813emailwebsite
Sun 31Walk in the Park 18k-36k-54k18k, 36k, 54kUltraKamloops, BCCANADA7:00(250) 372-1302emailwebsite
Sun 31The Falls 5K in Great Falls Park5kTrailGreat Falls PkVA9:00  website
Sun 31RacingThePlanet Madagascar 2014250kTrailAntananarivoMADAGASCAR8:00(202) 478-0218emailwebsite
Sun 31Virgil Forest Monster Marathon and Half-Marathon13.1M, 26.2MTrailVirgilNY6:30(607) 351-8455emailwebsite
Sun 31Monster Marathon13.1M, 26.2MTrailVirgilNY6:30(607) 659-4686emailwebsite

September
DateNameDistanceTypeCityState/ CountryStartPhoneEmailWebsite
Mon 1Mt Baldy Run to the Top7MHill ClimbMt BaldyCA8:00(909) 982-5970emailwebsite
Tue 2The Rut - lone Peak Vertical K1K uphillHill climbBig SkyMT7:00  website
Wed 3Salomon Autumn Trail Series6kTrailBloomingtonMN18:30(612) 239-0576emailwebsite
Fri 5Wasatch Front 100 Miler100MUltraEast LaytonUT5:00(801) 489-6668emailwebsite
Fri 5Int. Sparkassen Karrenlauf5.6kMountainVORARLBERGAUSTRIA19:00 emailwebsite
Fri 5Run Woodstock100M, 100KTrailPinckneyMI16:00(734) 929-9027emailwebsite
Fri 5Superior Sawtooth 100 Mile100MTrail/ultraLutsenMN6:00(507) 753-2240emailwebsite
Sat 6Run Woodstock50M, 50K, 26.2M, 13.1M, 5MTrailPinckneyMI6:00(734) 929-9027emailwebsite
Sat 65 Peaks - Kortright Centre6kTrailWoodbridge, ONCANADA9:00(604) 308-4666emailwebsite
Sat 6Alsea Falls Trail Run5k, 10k, 20KTrailAlpineOR10:00(541) 225-7946emailwebsite
Sat 6Derwentwater Trail Race14kTrailKeswickENGLAND13:00 emailwebsite
Sat 6Odyssey Trail Running Rampage40M, 13M, 26M, 6MTrailMilboroVA8:30(540) 444-4422emailwebsite
Sat 6The InStep - Lapham Peak Trail Races26.2M, 13.1M, 7MTrailDelafieldWI8:00(262) 243-4323emailwebsite
Sat 6Mount Annapurna Marathon42KTrailAnnapurna RegionNEPAL7:00 emailwebsite
Sat 6Leelanau Peninsula Vintners Harvest Stompede5K, 7MTrailSuttons BayMI9:00(231) 357-3222emailwebsite
Sat 6Black Squirrel Half Marathon13.1MTrailBellvueCO7:00(970) 581-4853emailwebsite
Sat 6The North Face Dirty Feet Mountain 50 & Relay50k, 50k relayTrailSun Peaks, BCCANADA9:30 emailwebsite
Sat 6Clinton Lake North Shore 8.5-Mile Trail Run8MTrailKansas CityKS8:30(816) 810-0440emailwebsite
Sat 6Rock & Root 30K30KTrailOak RidgeTN9:00(865) 804-4902 website
Sat 6Trail Hog Half Marathon/10K/5K13.1M, 5k, 10kTrailSan JoseCA8:00(510) 750-5919emailwebsite
Sat 6Henderson Trail Classic25k, 13.1M, 10k, 5KTrailHendersonNV7:15(702) 496-9056emailwebsite
Sat 6Superior Trail Marathon26.2MUltraLake SuperiorMN5:00(218) 834-5491emailwebsite
Sat 6Pine Creek Challenge100k, 100mTrailWellsboroPA6:00 emailwebsite
Sat 6Kesugi Ridge Traverse27.5MTrailDenali State ParkAKTBD emailwebsite
Sat 6Superior Trail 50 Mile50MTrail/ultraLutsenMN6:00(507) 753-2240emailwebsite
Sat 6Susquehanna Super Hike23.4M, 29.6MTrailPequeaPA7:00(717) 238-7017emailwebsite
Sat 6Haliburton Forest12K, 26K, 50K, 50M, 100MUltraWest Guilford, OntarioCANADA6:00(416) 422-5130emailwebsite
Sat 6Nielson Challenge2MTrailColorado SpringsCO8:00(719) 633-2055 website
Sat 6Tommyknocker Ultras50k, 100kTrailDivideCO2:00 emailwebsite
Sat 6Dash Point10k, 21k, 42KTrailTacomaWA9:00(425) 301-7009emailwebsite
Sat 6WMRA World Masters Mtn. Champs9KTrailTelfesAUSTRIATBD  website
Sat 6Farnum Five 55MTrailLebanonNHTBD(603) 448-5121emailwebsite
Sat 6Gunpowder Keg Ultra Trail Races10.5M, 21M, 50KTrailBaltimoreMD8:00(410) 821-1799emailwebsite
Sat 6Groundhog Fall 5050KUltraPunxsutawneyPA7:00(814) 938-4149 website
Sat 6Coldwater TrailAnnistonALTBD(334) 333-0728emailwebsite
Sat 6McKenzie River Trail Run50K, 50MUltraBlue RiverOR7:30(541) 686-6580emailwebsite
Sat 6River Restoration Trail Run21K, 42k, 60k, 80kTrailVanderbiltMITBD(989) 983-4107emailwebsite
Sat 6Imogene Pass Run17.1MTrailOurayCO7:30(970) 728-0251emailwebsite
Sat 6Lake Padden Relay10.35MTrailBellinghamWA10:00(360) 647-6901emailwebsite
Sun 7Stumpy's Marathon26.2MTrailNewarkDE7:00(215) 204-3315emailwebsite
Sun 7Denver Trail Half Marathon and 10k10k, 13.1MTrailAuroraCO8:00(858) 259-1501emailwebsite
Sun 7Vail Victory Trail Marathon26.2MTrailVailCO6:00(970) 445-7076emailwebsite
Sun 7Thunder Run - Black Hills Trail Running Series8MTrailRapid CitySD9:00(605) 000-0000emailwebsite
Sun 7Hartman Creek Trail Run25k, 10kTrailWaupacaWI8:00(715) 701-0360emailwebsite
Sun 7The North Face Dirty Feet Mountain Run5k, 16kTrailSun Peaks, BCCANADA9:30 emailwebsite
Sun 7Canadian Rocky Mountain 1/2 Marathon13.1Mgravel/paved trailCanmore, AlbertaCANADATBD(403) 678-3332 website
Tue 9Bonnie Sosa Tuesday Night Race Series - Anchorage10kTrailAnchorageAK18:30(970) 343-4217 website
Wed 10Atacama Marathon26.2MMountainSan Pedro de AtacamaCHILE6:00(310) 395-5265emailwebsite
Wed 10Paul Smith's College VIC Trail Run Series5kTrailPaul SmithsNY10:00(518) 327-6241emailwebsite
Wed 10Dirt Cheap Trail Race Series - Race 64M - 6MTrailElison Wetlands,RochesterNY18:30(585) 697-3338emailwebsite
Fri 12Coyote Howl Nite Run10kTrailRockfordILTBD(815) 877-8164emailwebsite
Fri 12Run, Rabbit, Run, Steamboat Springs100MTrailSteamboat SpringsCO8:00(505) 280-0368emailwebsite
Sat 13Just Piddlin Pumpkin Run3.1MTrailWoodburnKY8:00(270) 542-6769emailwebsite
Sat 13Night Sweats Trail Marathon26.2MTrail/UltraFort BakerCA18:30 emailwebsite
Sat 13Primitive 5k Run5kpart TrailSchertzTX9:00(210) 322-0269emailwebsite
Sat 13Rock'n the Knob 30K and 5 Mile30k, 5MTrailBlue KnobPA9:00(814) 262-5722emailwebsite
Sat 13XTERRA Alabama Red Mountain Park9M, 4.5MTrailBirminghamAL8:30(404) 310-3628emailwebsite
Sat 13Mid Mountain Marathon26.2MTrailPark CityUT8:00(435) 649-6839emailwebsite
Sat 13NorCal Challenge5k, 8kTrailReddingCA9:30 emailwebsite
Sat 13Run, Rabbit, Run, Steamboat Springs50MTrailSteamboat SpringsCO6:00(505) 280-0368emailwebsite
Sat 13Spartan Beast - So Cal12MobstacleTemeculaCA8:00 emailwebsite
Sat 13Ultra-Trail Harricana - The North Face UTHC65k, 80K, 28KTrailLa Malbaie, QuebecCANADA6:30(514) 895-2132emailwebsite
Sat 13Hurricane Hill TrailHartfordVTTBD(603) 558-2352emailwebsite
Sat 13The North Face Endurance Challenge50M, 50K, 26.2M,10k, 5k, 13.1MTrailEagleWI5:00(214) 451-1909emailwebsite
Sat 13Hawk Mountain Trail Races100M, 50M, 26.2MTrailClinton Lake State ParkKS6:00(785) 766-0293emailwebsite
Sat 13ROCK CUT HOBO RUN 25K25KTrailRockfordIL12:00(815) 877-8164emailwebsite
Sat 13Breckenridge Oktoberfest 5K Trail Run5kTrailBreckenridgeCO10:00(970) 453-1734emailwebsite
Sat 13Plain 100 Mile Endurance Run100MUltraPlainWA5:00(425) 868-6565emailwebsite
Sat 13Headlands Trail Runs100MTrail/UltraRodeo BeachCA7:00 emailwebsite
Sat 13Paatuwaqatsi Run50k, 10M, 4mTrailPolaccaAZTBD(928) 737-2705emailwebsite
Sat 135 Peaks - Bromont5KTrailBromontCANADA9:00(604) 308-4666emailwebsite
Sat 13BAYS MOUNTAIN TRAIL RACE15MTrailKingsportTN8:00(423) 272-4812emailwebsite
Sat 13Pine to Palm 100 Mile100MTrailWilliamsOR6:00(541) 201-0014emailwebsite
Sat 13Hagg Hybrid14.5M, 26.2MTrail - relayForest GroveOR8:00 emailwebsite
Sat 135 Peaks -Canmore Nordic Centre #28KTrailCalgary, ABCANADA9:00(604) 308-4666emailwebsite
Sat 13Youngstown Ultra Classic50k, 25kTrailYoungstownOH8:00(330) 395-8760emailwebsite
Sat 13Alyeska Climbathon2.2k lapsMountainGirdwoodAK9:00(907) 754-2275emailwebsite
Sat 13The Rut50K, 12kTrailBig SkyMT7:00  website
Sat 13Elk Creek Trail Race13.1M, 26.2MTrailPineCO8:00 emailwebsite
Sat 13Mark Twain 100100MTrailBerryman CampgroundMO6:00  website
Sat 13Middle Fork Valley 50k/20 mile50k, 20MTrailNorth BendWA8:30(206) 291-8250emailwebsite
Sat 13Headlands 5050M, 26.2MTrail/UltraGolden Gate Nat'l RecCA7:00 emailwebsite
Sat 13Puffer Butte Huff and Puff Run2M, 5MTrailAnatoneID9:00(208) 743-7216emailwebsite
Sun 14Lagoon Valley Half Marathon/10K/5K10k, 5kTrailVacavilleCA8:00(707) 971-0777emailwebsite
Sun 14XTERRA Vega Alta Trail Run5k, 10kTrailVega AltaPUERTO RICOTBD  website
Sun 14Shoe Clinic Cape Kidnappers Greedy Gannet7k, 12k, 23kBeachCliftonNEW ZEALANDTBD  website
Sun 14Bradbury Bruiser12MTrailPownalME9:00(207) 797-3560emailwebsite
Sun 14ROCK CUT HOBO RUN 50K50KTrailRockfordIL12:00(815) 877-8164emailwebsite
Sun 148 in the Rough8.7MTrailGlenwoodNY10:00(716) 574-0888emailwebsite
Sun 14Lead King Loop 25K Trail Run25KTrailMarbleCO8:30(970) 704-1275emailwebsite
Sun 14Dam Half/Full13.1M, 26.2MTrailMifflinburgPA9:00(570) 837-1222emailwebsite
Sun 14Evergreen Lake Ultra31M, 43MTrailHudsonIL4:30(309) 831-6166emailwebsite
Sun 14La Sportiva Evergold5k, 11kTrailVailCO10:00(970) 479-2280emailwebsite
Sun 14San Francisco Coastal Trail Challenge10KTrailSan FranciscoCA8:00(415) 978-0837emailwebsite
Sun 14Mutterer Alm-Lauf, Mutters7.2kMountainTirolAUSTRIA10:15 emailwebsite
Sun 14Asitzgipfel-Berglauf in Leogang LANDESMEISTERSCHAFT8kMountainSALZBURGAUSTRIA10:00 email 
Sun 14WMRA World Mountain Championships4k, 8k, 12kMountainCasette di MassaITALY10:30  website
Sun 14TCRS #85MTrailRing MountainCA9:00  website
Sun 14Helvetia Mountain Trail Run10KTrailHelvetiaWV11:00(304) 924-5835emailwebsite
Tue 16Bonnie Sosa Tuesday Night Race Series - Anchorage10kTrailAnchorageAK18:30(970) 343-4217 website
Tue 16Island of the Sun Marathon26.2MMountainLake TiticacaBOLIVIA6:00(310) 395-5265emailwebsite
Wed 17Sodom Pond Run4MTrailMontpelierVT18:00(802) 223-6216emailwebsite
Wed 17Salomon Autumn Trail Series5kTrailBloomingtonMN18:30(612) 239-0576emailwebsite
Thu 18Trail de l'�le Rouge135Kstage raceTananariveMADAGASCARTBD emailwebsite
Fri 19Bonnie Sosa Tuesday Night Race Series - Anchorage10kTrailAnchorageAK18:30(970) 343-4217 website
Fri 19Project Athena Foundation San Jacinto MountainMilesTrailGrand CanyonAZTBD(315) 404-7472emailwebsite
Fri 19Kodiak Grizzly 100 Mile Ultra100MTrailBig Bear LakeCA18:00 emailwebsite
Sat 20Abel Tasman Coastal Classic36KTrailAbel Tasman National Pk.NEW ZEALAND7:30 emailwebsite
Sat 20Ingawanis Adventure Race5k, 1MTrailWaverlyIA7:30(319) 234-2867emailwebsite
Sat 20Lake Needwood XC Run10KTrailDerwoodMD8:15(301) 353-0200 website
Sat 20Run Off the Grid Trail Run50k, 37.5k, 25k, 12.5kTrailMattawaCANADA9:00(705) 223-4340emailwebsite
Sat 20Rock Dallas XTERRA Trail Run10k, 25kTrailLake GrapevineTX8:00(972) 966-1300 website
Sat 20Five Peaks Trail Series7KTrailDevon, AlbertaCANADA9:00(604) 308-4666emailwebsite
Sat 20ECTA's Run for the Trails5M, 10MTrailHamiltonMA9:00(978) 312-1548emailwebsite
Sat 20Hancock Shaker Village 5050M, 26.2MTrailPittsfieldMA5:30(413) 212-9626emailwebsite
Sat 20Dances with Dirt Hell50k, 50m, 100k team relayTrailHellMI6:15(734) 929-9027emailwebsite
Sat 20Crystal Mountain SkyMarathon26.2MTrailCrystal MountainWA8:00 emailwebsite
Sat 20Save the Wildlife 5K Trail Run/Walk5kTrailHowellMI11:00(517) 546-0249emailwebsite
Sat 20Horseshoe Challenge Race10k, 20kTrailDriggsID9:00(208) 201-1622emailwebsite
Sat 20John Colter Run7MTrailBozemanMT9:00(406) 587-4415emailwebsite
Sat 20Dirty Rocks10kTrailFairview ParkOH8:00  website
Sat 20Cotes du Run5kTrailHanoverIL10:30(312) 206-0106email 
Sat 20Park City Mini-Trail Series Half Marathon13.1MTrailPark CityUT8:00(801) 787-3029emailwebsite
Sat 20Emerald Mountain Trail Run7.5MTrailSteamboat SpringsCO10:00(970) 879-4300emailwebsite
Sat 205 Peaks - Hardwood Hills5kTrailBarrie, ONCANADA9:00(604) 308-4666emailwebsite
Sat 20Trees and Trails 5K5M1/2 trailMahtomediMN9:00(651) 653-7401emailwebsite
Sat 20Emerald Bay Trail Run7.5MTrailW. Shore Lake TahoeCATBD(541) 908-1626emailwebsite
Sat 20Lost A Lot Trail Race7MTrailLebanonNHTBD(603) 526-6401emailwebsite
Sat 20Chase the Sun Ultra & Relay6H, 12H, RelayTrailSavannahGA10:00(912) 398-9941emailwebsite
Sat 20Porcupine Mountains Trail Marathon26.2M,13.1M, 5kTrailSilver CityMI8:00(715) 701-0360emailwebsite
Sat 20IMTUF 100 Mile Endurance Run102.5MTrailMcCallID6:00(208) 795-7753emailwebsite
Sat 20Peaked Mountain Trail Run4.4MTrailMonsonMA10:30(413) 532-1660emailwebsite
Sat 20Equinox Marathon26.2MTrailFairbanksAK8:00(907) 452-8351 website
Sat 20Canadian Rockies Heli Run13.1MTrailalbertaCANADATBD(866) 373-3376emailwebsite
Sat 20Terra Firma Trail Run5k, 15kTrailSmithvilleTX8:00(972) 966-1300 website
Sat 20Golden Gate Canyon Trail Run20kTrailGilpin CountyCO8:30(303) 870-0487 website
Sat 20Grand Teton Races50MTrailAltaWY6:00(208) 787-2077emailwebsite
Sat 20CerebRun Ohio Buckeye Challenge5Mmud runAthensOH9:00(614) 701-1690emailwebsite
Sat 20Virgil Crest Ultras50M, 100MTrailVirgilNY6:00(607) 275-3572emailwebsite
Sat 20Drag-N-Fly Trail Runs13.49M, 5k, 10kTrailAntiochCA8:00(510) 750-5919emailwebsite
Sat 20Kodiak 50M50MTrailBig Bear LakeCA6:00 emailwebsite
Sat 20Barkley Fall Classic31MTrailWartburgTNTBD emailwebsite
Sat 2012 Hour Adventure Trail Run12 HourTrailTriangleVA7:00(703) 403-0138emailwebsite
Sun 21Virgil Crest Ultras50kTrailVirgilNY6:00(607) 275-3572emailwebsite
Sun 21Grand to Grand Ultra160Mstage raceKanabUT8:00(888) 898-8832emailwebsite
Sun 21Paine To Pain13.1MTrailNew RochelleNY9:00(212) 983-5900emailwebsite
Sun 21Honest Abe Trail Run26.2M, 8.7MTrailLincoln CityIN7:30(423) 580-7868emailwebsite
Sun 21Pony Express Run15MTrailWoodland ParkCO8:00(719) 260-8993 website
Sun 21Pisgah Mountain14.2M, 50KUltraChesterfieldNH8:45(603) 363-8420emailwebsite
Sun 21High Alpine Half13.1MTrailBendOR8:00(541) 350-4199emailwebsite
Sun 21Boulder Marathon/Half Marathon13.1M, 26.2Mdirt roadsBoulderCO8:00(303) 859-0244emailwebsite
Sun 21The North Face Dirty Feet Trail Run #45k, 10k, 21KTrailKamloops, BCCANADA9:30 emailwebsite
Sun 21Flagline 50k50KTrailBendOR8:00(541) 350-4199emailwebsite
Sun 21Hell Creek on Heels 5k/30k Trail Run5k, 30kTrailWilsonKS7:00(785) 650-1620emailwebsite
Mon 22GAP Trestles Marathon and Half Marathon26.2M, 13.1MTrailmeyersdalePA8:00(901) 355-9820emailwebsite
Tue 23Bonnie Sosa Tuesday Night Race Series - Anchorage10kTrailAnchorageAK18:30(970) 343-4217 website
Wed 24Paul Smith's College VIC Trail Run Series5kTrailPaul SmithsNY10:00(518) 327-6241emailwebsite
Fri 26Birmingham Stage Race53Mstage raceBirminghamAL9:00(205) 262-9714emailwebsite
Sat 27Knobstone Trail Runs13.1M, 10M, 5K, 10KTrailMartinsvilleIN9:00(765) 349-0204emailwebsite
Sat 27Cle Elum Ridge Trail Run50K, 25kUltraCle ElumWA7:00(206) 525-1295emailwebsite
Sat 27Big South Fork Trail Run10k, 17.5MTrailOneidaTN8:00(865) 548-7664emailwebsite
Sat 27The North Face Endurance Challenge10k, 13.1M, 5kTrailPine MountainGA6:00(214) 451-1909emailwebsite
Sat 27Hinson Lake 24 Hour50KTrailRockinghamNC8:00(910) 206-1054emailwebsite
Sat 27Raiffeisen Schneeberglauf TrailPuchberg am SchneebergAUSTRIATBD emailwebsite
Sat 27Mogollon Monster106MTrailPineAZ10:00 emailwebsite
Sat 27La Sportiva Ouray Mountain Trail Run13MTrailOurayCO10:00 emailwebsite
Sat 27Berkeley Trail Adventure10K, 13.1M, 35K, 50KTrailBerkeleyCA8:30 emailwebsite
Sat 27Trailapalooza Trail Running Festival3.1M, 10k, 15k, variousTrailHidden Valley ResortPA8:00(724) 205-6450emailwebsite
Sat 27Roselle Park GRAND RIVER RUN 8K8K50% trailAdaMI9:00(616) 975-0945emailwebsite
Sat 27Mt. Baldy Hill Climb1.8MHill ClimbKetchumIDTBD(208) 788-5714 website
Sat 27Tehaleh Trail Run 1K, 5K, 10K, Half-Marathon, Marathon1K, 5k, 10k, 13.1M, 42kTrailBonney LakeWA8:30(425) 301-7009emailwebsite
Sat 27Hungerford Games13.1M, 26.2M, 50MTrailBig RapidsMI8:30(616) 822-4238emailwebsite
Sat 27VASA Trail Run5K, 10K, 25KTrailWilliamsburgMI8:30(734) 929-9027emailwebsite
Sat 27Mountain Chili Cha-Cha5k, 10k, 21kTrailPagosa SpringsCO8:00(970) 398-0612emailwebsite
Sat 27The Bear Chase100k, 50M, 50kTrailLakewoodCO6:30(303) 320-3343emailwebsite
Sat 27Mount Taylor 50k50kTrailGrantsNMTBD(505) 366-4780emailwebsite
Sat 27Five Peaks Trail Series8K, 13.1MTrailBuntzen Lake, BCCANADA9:00(604) 308-4666emailwebsite
Sat 27XTERRA Georgia Harbins Park 10K10kTrailDraculaGA8:30(404) 310-3628emailwebsite
Sat 27Finger Lakes Mud Run at Everest Park2k, 5kmud runOwascoNY8:40(315) 252-9305emailwebsite
Sat 27Mountain Madness 50Km50k, 25kTrailRingwoodNJ9:00(973) 627-2575emailwebsite
Sat 27Birkie Trail Run, Relay & Trek26.2M, 13.1MTrailCable to HaywardWI8:00(715) 634-5025emailwebsite
Sat 27Cheyenne Creek Trail Run13.1MTrailHillsboroWI7:00(608) 337-4300emailwebsite
Sat 27Not Yo Momma's 100100MTrailChillicotheOH5:30 emailwebsite
Sat 27Germantown Ultra Trail Run50KUltraGermantownOH8:00(937) 586-6546emailwebsite
Sat 27Kathmandu Godawari 50km50KTrailKathmanduNEPAL7:00 emailwebsite
Sat 27Big Sur Trail Marathon, Half Marathon & 5 Mile5M, 13.1M, 26.2MTrailBig SurCA9:00(415) 868-1829emailwebsite
Sun 28Aufi & Owi, Wallern9kMountainOber�sterreichAUSTRIA10:00  website
Sun 28Sarah Bishop Bushwhack10KTrailNorth SalemNY9:15(914) 374-0239emailwebsite
Sun 28Hochfelln-Berglauf MountainBergenGERMANYTBD emailwebsite
Sun 28Vermont 50 Miler50M, 50KTrailBrownsvilleVT6:00(603) 381-9993emailwebsite
Sun 28The Bear Chase10k, 13.1MTrailLakewoodCO11:00(303) 320-3343emailwebsite
Sun 28NCR Half Marathon13.1MTrailBaltimoreMD8:00(410) 821-1799 website
Sun 28Catalina State Park Reverse the Course5M, 10MTrailTucsonAZ6:30(520) 797-7867emailwebsite
Sun 28Conestoga Trail Run10MTrailHoltwoodPA10:00(717) 394-7812emailwebsite
Sun 28Wild Wild Wilderness Trail Run7.6MTrailDanvilleIL11:00(217) 446-5760emailwebsite
Sun 28Vermont 50K50KTrailBrownsvilleVT6:15(603) 381-9993emailwebsite
Sun 28Multnomah Falls Trail Run5.6MTrailCorbettOR9:00 emailwebsite
Sun 28Snow Mountain Ranch Half and 5k13.1M, 5kTrailGranbyCO9:00(858) 259-1501emailwebsite
Mon 29Twisted Turkey Trail Marathon, Half Marathon, 5k26.2M, 13.1M, 5KTrailPortageIN9:00(219) 395-4503emailwebsite

October
DateNameDistanceTypeCityState/ CountryStartPhoneEmailWebsite
Wed 1Salomon Autumn Trail Series5kTrailBloomingtonMN18:30(612) 239-0576emailwebsite
Thu 2Project Athena Foundation Grand Canyon60M+TrailGrand CanyonAZTBD(315) 404-7472emailwebsite
Fri 3Gran Trail dei Magredi100MmountainVivaro (PN)ITALY22:00 emailwebsite
Fri 3GRINDSTONE 100100MUltraSwoopeVA18:00(434) 582-2386emailwebsite
Fri 3Beaudry Lemming Loop3H, 6H, 12HTrailWinnipeg, ManitobaCANADATBD(204) 227-8698emailwebsite
Sat 4Nielson Challenge2MTrailColorado SpringsCO8:00(719) 633-2055 website
Sat 4The Great Pumpkin Run5k, 10kTrailColorado SpringsCO8:30(719) 389-1251emailwebsite
Sat 4Weaver Basin Trail 50K50K, 30k, 10kTrailWeavervilleCA8:00(530) 623-1906emailwebsite
Sat 4MOX 12 Hour Endurance Run12HourTrail/grassDaytonOH6:00(937) 228-5418 website
Sat 4Santa Rosa Rut Run10k, 13.1M, 35k, 50kTrailSanta RosaCA8:30 emailwebsite
Sat 4Dirt Devil Raptor Ridge Half Marathon13.1MTrailEscondidoCA7:00(619) 265-7374emailwebsite
Sat 4Stump Jump Trail Runs50K, 11MTrailChattanoogaTN8:00(423) 265-5969emailwebsite
Sat 4Man Against Horse Race12M, 25M, 50MTrailPrescottAZ6:30(928) 636-2028 website
Sat 4Coniston Marathon Trail Races42.2k, 14kTrailConistonENGLAND13:00 emailwebsite
Sat 4Run to the Alter Half Marathon13.1MTrailHomerAK10:00 emailwebsite
Sat 4Bretton Woods Fell Race TrailBretton WoodsNH10:00 emailwebsite
Sat 4It Ain't Easy Hill Run10.8MTrailFairbanksAK10:00(907) 479-3906 website
Sat 4Arkansas Traveller 100 Mile Run100MUltraPerryvilleAR6:00(501) 329-6688emailwebsite
Sat 4Dirty Damsel Trail Race5k, 10k, 13.1MTrailUpper MarlboroMDTBD  website
Sat 4Lair'o the Bear - Fall EverGold Trail Race10M, 2MTrailIdeldaleCO9:00(720) 880-1221emailwebsite
Sat 4Foothills 50K Frenzy50kTrailBoiseID6:00(843) 476-3714emailwebsite
Sat 4South Shore Trail Series - Discover the Woods5kTrailCohassetMA10:00 emailwebsite
Sat 4Scarecrow Sprint & Stroll5k, 10kTrailTahoe CityCA7:00(541) 908-1626emailwebsite
Sat 4Bartlett Park Ultras50k, 50M, 40MTrailBartlett ParkTN7:30(901) 521-7890emailwebsite
Sat 4Kaisermarathon26.2MTrailKitzb�helAUSTRIA10:30 emailwebsite
Sat 4WRUT'n Run5km 2H, 4HmountainWausauWI10:00(715) 212-4531emailwebsite
Sat 4Smarna Gora Mountain Race9.5KMountainLjubjanaSLOVENIATBD emailwebsite
Sat 4Big Tesuque Trail Run12MTrailSanta FeNM9:00(505) 690-5032emailwebsite
Sat 4Dead Dog TrailHuntsvilleALTBD(334) 333-0728emailwebsite
Sat 4Cloudsplitter 100100M, 100K, 50K, 25KTrailElkhorn CityKY8:00(502) 724-1136emailwebsite
Sat 4Barkcamp Race5M, 25K, 8.4MTrailBelmontOH7:30(740) 391-1235emailwebsite
Sat 4Rock Bridge Revenge7M, 25K, 50KTrailColumbiaMO8:00(573) 446-0717emailwebsite
Sat 4Discover the Woods 5K Trail Run5kTrailCohassetMA10:00(781) 325-6634emailwebsite
Sat 4Wildlander5k, 10kTrailLarkspurCO10:00(719) 359-3246emailwebsite
Sat 4Two Dam Punks 10K10kDirt road, trailBonnevilleWA9:00 emailwebsite
Sun 5TCRS #93.78MTrailPoint ReyesCA9:00  website
Sun 5Stone Tower Trail Run15k, 5kTrailLynnMA9:00(508) 527-0809emailwebsite
Sun 5FATS 50k50kTrailNorth AugustaSC8:00(803) 221-4416emailwebsite
Sun 5Salamander Sprint 5K/10K Trail Runs5K, 10kTrailFort WayneIN13:00(260) 436-4824emailwebsite
Sun 5Flagstaff Endurance Runs50M, 50kTrailFlagstaffAZ7:00(602) 361-7440emailwebsite
Sun 5Kingdom Marathon26.2MDirt roadCoventryVT9:00(802) 249-9100emailwebsite
Sun 5Blue Sky Marathon26M, 13.1MTrailFort CollinsCO7:00(970) 581-4853emailwebsite
Sun 5Out of Bounds Trail at Bristol Mountain15kTrailCanandaiguaNY12:00(585) 271-7045emailwebsite
Sun 5NipMuck Trail Marathon26.4MTrailAshfordCT8:00(860) 455-1096emailwebsite
Sun 5Fall Cross Country Series I3.5MTrailColorado SpringsCO14:00(719) 590-7086emailwebsite
Sun 5Atacama Crossing250Kstage raceSan Pedro de AtacamaCHILE7:00(202) 478-0218emailwebsite
Sun 5Blues Cruise Blue Marsh Lake Trail Race50KTrailBlue Marsh, Lake ReadingPA8:30(717) 484-1127emailwebsite
Tue 7Bonnie Sosa Tuesday Night Race Series - Anchorage10kTrailAnchorageAK18:30(970) 343-4217 website
Wed 8Paul Smith's College VIC Trail Run Series5kTrailPaul SmithsNY12:00(518) 327-6241emailwebsite
Fri 10Ragnar Trail - Vail Lake120MRelayVail Lake ResortCA7:00(724) 433-5992emailwebsite
Fri 10Vertical K hill climbLimone sul GardaITALYTBD  website
Sat 11Man vs Horse Owen's Peak Marathon26.2M, 10Mman v horseRidgecrestCA7:00(760) 301-6429emailwebsite
Sat 11Tsavo Wildlife Marathon26.2M, 13.1M, 5KTrailTsavo, KenyaAFRICATBD(714) 757-1425emailwebsite
Sat 11Bizz Johnson Half Marathon13.1MTrailWestwood-SusanvilleCA9:00(415) 999-2532emailwebsite
Sat 11Lowcountry Trail Half Marathon13.1MTrailJohns IslandSC8:00(843) 795-4386 website
Sat 11Get Out Greenville 10K10kTrailGreenvilleSC8:00(864) 678-0084emailwebsite
Sat 11Pioneer Spirit 50M50MTrailCoolCA7:00(702) 526-7317emailwebsite
Sat 11Blue Ridge Burn 5k/10k10K, 5KTrailCharlottesvilleVA9:30(434) 817-2755emailwebsite
Sat 11Farmdale Trail Runs8.25M, 33M, 50MTrailE. PeoriaIL8:00(309) 472-8289emailwebsite
Sat 11Heartland 100 Mile and 50 Mile50M, 100MUltraCassodayKS6:00(316) 253-6915emailwebsite
Sat 11XTERRA Georgia Fort Yargo State Park5k, 10kTrailWinderGA8:30(404) 310-3628emailwebsite
Sat 11To Hell ( canyon ) and Back - BH Trail Running Series5MTrailCusterSD10:00 emailwebsite
Sat 11OhioOutside.com Trail Series (Race #1)5MTrailMonroe FallsOHTBD emailwebsite
Sat 11Limone Extreme SkyRace�23KTrailLimone sul GardaITALYTBD  website
Sat 11Rail Run 100100kTrailGaylordMI6:00(231) 348-8280emailwebsite
Sat 11Oil Creek Trail Runs100MTrailTitusvillePA5:00(814) 833-3495emailwebsite
Sat 11South Shore Trail Series - Over the Esker5kTrailNorth WeymouthMA10:00 emailwebsite
Sat 11Oil Creek Trail Runs50kTrailTitusvillePA7:00(814) 833-3495emailwebsite
Sat 11Skyline to the Sea50KTrail/UltraBoulder CreekCA8:00 emailwebsite
Sat 11Oil Creek Trail Runs100kTrailTitusvillePA6:00(814) 833-3495emailwebsite
Sat 11Qdoba DINO Trail Run5K, 15KTrailLogansportIN9:00(317) 336-7553emailwebsite
Sat 11Harvest Half13.1MTrailKenmoreWA9:30(206) 200-2840emailwebsite
Sat 11Down and Dirty Trail Runs10K, 20KTrailDanby State Forest,IthacaNY9:00(607) 387-9773emailwebsite
Sat 1124 Hours of Boulder50k, 100k, 100m, relay, solo,TrailBoulderCO9:00(303) 249-1112emailwebsite
Sat 11Dam Darkness Trail Challenge7MTrailCurwensvillePA19:00(814) 765-2629emailwebsite
Sat 11Pilot Mountain to Hanging Rock Trail Marathon and Ultra26.2M, 50MTrailKingNC7:30(313) 304-0903emailwebsite
Sat 11Zachariah's Acres Trail Run5kTrailOconomowocWITBD(262) 825-3737emailwebsite
Sat 11Dick Collins Firetrails Fifty50MUltraLake ChabotCA6:30(916) 765-6021emailwebsite
Sat 11Rat Race Fall Edition1M, 4MTrailToms RiverNJ10:00 emailwebsite
Sat 11Frogtown Trail Challenge4M, 10MTrailCummingGA8:00(678) 576-9940emailwebsite
Sun 12Glacial Trail Runs50M, 50KUltraGreenbushWI6:00(262) 370-7270emailwebsite
Sun 12Monroe Trail Races10.5M, 2MTrailMonroeMA10:00(413) 772-3768emailwebsite
Sun 12The Great Pumpkin XC 5K at Heiser Farms5kTrailHeiser FarmsOR9:00(503) 497-4080emailwebsite
Sun 12XTERRA Pt. Mugu Trail Run11k, 18kTrailMalibuCA8:00(310) 821-7898emailwebsite
Sun 12Kahlenberglauf8.6kMountainWIENAUSTRIA10:00 emailwebsite
Sun 12Bizz Johnson 10Km, Half Marathon, Marathon, 50 Km13.1M, 10k, 26.2M, 50kTrailWestwood-SusanvilleCA9:00(415) 999-2532emailwebsite
Sun 12Run2payitforward trail half marathon13.1MTrailWhite Lake TwpMI9:00(248) 321-9813emailwebsite
Sun 12Xterra Marathon of Trail Races26.2M,13.1M, 3.1MTrailColorado SpringsCO8:00(404) 421-3231emailwebsite
Sun 12Green Monster Trail Challenge25K, 50KTrailWellsboroPA9:00(570) 439-3686emailwebsite
Sun 12Louisville Trail Half Marathon & 10k10K, 13.1Mmost trailLouisvilleCO9:00(303) 926-1017emailwebsite
Sun 12Annapurna Ultra Mountain II80kTrailKatmanduNEPALTBD emailwebsite
Sun 12Mystery Mountain Marathon and 12 Miler26.2M, 12MTrailChatsworthGA8:00(678) 579-9378emailwebsite
Sun 12Fall Classic10K, 5K, 2MX CountryPittsburghPA10:00(412) 369-0160 website
Tue 14Silver Lake Cross Country Run5kX CountryBellinghamWA9:00(360) 647-5703emailwebsite
Tue 14Bonnie Sosa Tuesday Night Race Series - Anchorage10kTrailAnchorageAK18:30(970) 343-4217 website
Wed 15Rochester Autumn Classic Trail Race9M, 4.5MTrailMendon Ponds ParkNY8:30(585) 697-3338emailwebsite
Wed 15Salomon Autumn Trail Series5kTrailBloomingtonMN18:30(612) 239-0576emailwebsite
Thu 16Himalayan 100 Mile Stage Race100MTrailDarjeelingINDIATBD email 
Fri 17Trek or Treat Trail Runs5k, 10kTrailOakville, OntarioCANADA20:00(289) 891-9357emailwebsite
Fri 17Pony Express Traill 100-mile Endurance Run100M, 50MTrailFaustUT7:00(801) 768-1932emailwebsite
Fri 17Ragnar Trail Hill Country120MRelayComfortTX12:00(724) 433-5992emailwebsite
Fri 17Halloween Run and Potluck4.5MTrailClinton Lake State ParkKS16:00(785) 766-0293emailwebsite
Sat 18Black Hill 10k10kTrailGermantownMD9:00(301) 353-0200 website
Sat 18TARC Fall Classic10k, 13.1M, 50k, 26.2MTrailBurlingtonMA9:00 emailwebsite
Sat 18Into the Darkness - Night Trail Run4MTrailRoanokeVA19:00(540) 525-9452emailwebsite
Sat 18Run with the Kokanee5k, 10kTrailSammamishWA9:00(206) 200-2840emailwebsite
Sat 18Twin Peaks Ultramarathon50k, 50MTrailModjeska CanyonCA6:00(714) 796-2286emailwebsite
Sat 18FORGE TRAIL SERIES - Battlefield 10k10kTrailJacksonLA8:30(225) 335-2596emailwebsite
Sat 18Sierra Trail Half Marathon13.1MTrailGranite BayCA10:00(916) 202-3006emailwebsite
Sat 18Cascadia Trail Series TRIAL @ TRAIL 51 15k15kTrailOremUT8:00(801) 735-2640emailwebsite
Sat 18Ultra Trail Lago d'Orta30k, 55k, 85kTrailOmegnaITALYTBD emailwebsite
Sat 18Run for the Apples5MTrailWhite Bear LakeMN9:00(651) 653-7401emailwebsite
Sat 18Terror in the Glen5K, 10K, 21KTrailGlenwood CityWI9:00(715) 531-1905emailwebsite
Sat 18Trek or Treat 5K Night Trail Run and Creepy Mile5kTrailCollingwood, OntCANADA19:00 emailwebsite
Sat 18Chippewa Creek Challenge10MTrailBrecksvilleOH8:00  website
Sat 18Mount Vernon Trail Race 55kTrailFort Hunt ParkVA9:00  website
Sat 18Vulcan's Fury Trail Race12MTrailNottinghamNH10:00 emailwebsite
Sat 18Hann Jive Six-Miler6MTrailKnoxvilleTN9:00(865) 548-4718emailwebsite
Sat 18St. Pat's 24 Hour Race24HTrailSouth BendIN8:00(574) 274-6439emailwebsite
Sat 18Lake Padden Trail Half - USA Half Marathon Championships13.1MTrailBellinghamWA9:00  website
Sat 18Vulture Bait Trail Run25k, 50kTrailLondon, ONCANADA9:00 emailwebsite
Sat 18Sunol Dirty Dare10K, 25k, 35k, 50kTrailEast BayCA8:30 emailwebsite
Sat 18Galloping Goose 5k/10k5k, 10kTrailAuroraCO9:00(303) 739-7163emailwebsite
Sat 18Pumpkin Holler Hunnerd25K, 50K, 100K, 100Mgroomed gravel/dirtTahlequahOK8:00(918) 814-6433emailwebsite
Sat 18Ultimate Frontera55k, 83k, 166kTrailAndaluciaSPAINTBD  website
Sun 19Groton Town Forest Trail Races3.4M, 9.5MTrailWest GrotonMA12:30(978) 448-2813emailwebsite
Sun 19Dirty Second Half13.1M, 10KTrailBendOR9:00(541) 317-3568emailwebsite
Sun 19Ravenswood Trail Race4.1MTrailGloucesterMA9:00(978) 283-4326emailwebsite
Sun 19Tussey Mountain Back 50M Relay and Ultra50MUltra or RelayBoalsburgPA7:00(814) 238-5918emailwebsite
Sun 19Dogwood Canyon Trail Run25k, 50kTrailLampeMO8:00(417) 529-5540emailwebsite
Sun 19Backyard Burn (Race #1)5M, 10MTrailTriangleVA9:00(571) 251-6034emailwebsite
Sun 19Brazos Bend Gator Run10K, 13.1MTrailNeedvilleTX8:00(713) 340-1760emailwebsite
Sun 19Int. Astberg-Lauf - I�BLC-Finale6kMountainTirolAUSTRIA9:30 emailwebsite
Sun 19Fall Cross Country Series II3.5MTrailColorado SpringsCO14:00(719) 590-7086emailwebsite
Sun 19Bimbler's Bluff 50K Trail Race50kTrail and relayGuilfordCT8:00 emailwebsite
Sun 19Odyssey Mill Mountain Trail Half Marathon13.1MTrailRoanokeVA8:30(540) 444-4422emailwebsite
Sun 19Beware the Bear Trail Races15k, 5kTrailLakewoodCO9:15(303) 870-0487 website
Tue 21Bonnie Sosa Tuesday Night Race Series - Anchorage10kTrailAnchorageAK18:30(970) 343-4217 website
Thu 23grand raid diagonale des fous163KTrailReunionLA REUNIONTBD emailwebsite
Sat 25American Tobacco Trail 10-Miler10MTrailApexNC8:50(919) 434-7700emailwebsite
Sat 25Run Around the Gorge40MTrailFayettevilleWV8:00(540) 449-6275emailwebsite
Sat 25Double Dirty Dozen6H, 12H, 24HTrailOklahoma CityOK9:00(405) 850-5485emailwebsite
Sat 25Hoot 'n Holler Adventure Run7M, 5kTrailRush CityMN9:00(320) 358-3581emailwebsite
Sat 25Rope Mill Half 5k5kTrailWoodstockGA8:30 emailwebsite
Sat 25Brazen Rocky Ridge Championship Half Marathon/10K/5K13.1M, 10k, 5kTrailSan RamonCA8:00(510) 750-5919emailwebsite
Sat 25Napa Wine Country Marathon, Half Marathon & 10K13.1M, 26.2M, 6.2MTrailBothe-Napa ValleyCA9:00(415) 868-1829emailwebsite
Sat 25Stinson Beach12k, 25k, 50kTrail/UltraStinson BeachCA8:00 emailwebsite
Sat 25YMCA Halloween Creepy Crawlers5kTrailPalmer LakeCO9:00(719) 481-8728email 
Sat 25Great Pumpkin Chase10k, 5kTrailLake ElmoMN8:30(651) 653-7401emailwebsite
Sat 25Bad Apple Ultra6H, 12H, 3HTrailGreenvilleMI6:00(616) 835-4364emailwebsite
Sat 25Pumpkin Trail Run5MTrailN. BonnevilleWA9:00  website
Sat 25XTERRA Alabama Coldwater Mountain2.4M, 9.6MTrailOxfordAL8:30(404) 310-3628emailwebsite
Sat 25Ghost Trail Rail Trail Race15MTrailMillfordNH8:00 emailwebsite
Sat 25Horror Hill Run5K, 15k, 6HourTrailKitchner, WaterlooCANADATBD(519) 747-7000 website
Sat 25Eno River Run6M, 11MTrailDurhamNC8:00(919) 265-3904emailwebsite
Sat 25Whiskeytown 50K Endurance Run50KUltra/relaysReddingCA8:00(530) 241-5268emailwebsite
Sat 25Triad Triple Lakes Trail Run26.2M, 40M, 13.1MTrailGreensboroNC7:00(336) 793-4311emailwebsite
Sat 25Goblin Valley 50km Ultra25k, 50K, 10kTrailGoblin State ParkUT8:00(505) 217-1938emailwebsite
Sat 25XTERRA Kapalua Beach Trail Run5k, 10kTrailMauiHI9:00(877) 983-7721emailwebsite
Sun 26Spooky 12k12kTrailPort GambleWA8:30(360) 779-8757 website
Sun 26Napa Valley Trail Run - Angwin to Anguish4k, 12k, 24kTrailAngwinCA9:00(707) 483-3852emailwebsite
Sun 26Lake Hodges Trail Fest50K, 15K, 5K, 1MTrailLake HodgesCA7:00(858) 848-9249emailwebsite
Sun 26Stone Steps Trail Races50K, 27KUltraCincinnatiOH8:00(513) 779-8332emailwebsite
Sun 26SCOTT Cougar Mountain Trail Race#550k, 20MTrailNewcastleWA9:00(206) 329-1466emailwebsite
Sun 26Svalandsgubben27KX CountryBirkenesNORWAY11:00 emailwebsite
Sun 26Tecumseh Trail Marathon26.2M, 5MTrailBloomingtonIN10:00(317) 336-7553emailwebsite
Sun 26G.O.A.T.Z. 50k Trail Run50k, 5k, 10.5k, 21KTrailOmahaNE8:00(402) 885-4839emailwebsite
Sun 26Hairy Gorilla Half & Squirrelly Six13.1M, 6MTrailAlbanyNY9:00 emailwebsite
Sun 26Fall Backyard Burn (Race #2)5M, 10MTrailLortonVA9:00(571) 251-6034emailwebsite
Sun 26Perseverance trail run3k, 10kX CountryCumberland, BCCANADA11:00 emailwebsite
Sun 26Fall Trail Run5.5MTrailKingston TwpPA13:00(570) 474-5363emailwebsite
Sun 26Hallow's Eve Trail Marathon10k,13.1MTrailN Vancouver, BCCANADA9:00(604) 998-5043emailwebsite
Sun 26Hell Creek on Heels 50k50kTrailWilsonKS8:00(785) 650-1620emailwebsite
Sun 26Cross Country on the Farm5KTrailDerwoodMD8:30(301) 353-0200emailwebsite
Tue 28Bonnie Sosa Tuesday Night Race Series - Anchorage10kTrailAnchorageAK18:30(970) 343-4217 website
Thu 30Kalahari Augrabies Extreme Marathon7 day, 250KmTrailKalahariSOUTH AFRICA9:00 emailwebsite
Fri 31The Falls 5K in Great Falls Park5kTrailGreat Falls ParkVA9:00  website

November
DateNameDistanceTypeCityState/ CountryStartPhoneEmailWebsite
Sat 1Carrera de los Muertos6MTrailHugerSC19:00(843) 478-1779emailwebsite
Sat 1Coyote Springs Trail Runs100M, 50M, 26.2M, 13.1M, 10KTrailLas VegasNV7:00(702) 526-7317emailwebsite
Sat 1Nielson Challenge2MTrailColorado SpringsCO8:00(719) 633-2055 website
Sat 1Pinhoti 100100MTrailSylacaugaAL8:00(205) 245-2814emailwebsite
Sat 1Upchuck 50k50kTrailChattnoogaTNTBD emailwebsite
Sat 1Mountain Masochist Trail Run50MUltraLynchburgVA6:30(434) 846-2333emailwebsite
Sat 1Javelina Jundred100MTrailFountain HillsAZ6:00(602) 361-7440emailwebsite
Sat 1Paris Mountain 16K16kTrailGreenvilleSC8:00(864) 678-0084emailwebsite
Sat 1Shut In Ridge Trail Run17.8MTrailAshevilleNC11:00(828) 251-2001emailwebsite
Sat 1UnofficialSD Trail Run Champs-Black Hills Trl Running Series10K, 16kTrailRapid CitySD10:00 emailwebsite
Sat 14 Deserts: The Last Desert (Antarctica)250Kstage raceAntarctic PeninsulaANTARCTICA8:00(202) 478-0218emailwebsite
Sat 1XTERRA Georgia Battle at Big Creek5M, 9MTrailRoswellGA8:30(404) 310-3628emailwebsite
Sat 1Coyote Springs Trail Runs100M, 100K, 50M, 50K, 13.1M, 10KTrailLas VegasNV7:00(702) 526-7317emailwebsite
Sat 1Ozark Trail 100103MTrailSteelvilleMO7:00 emailwebsite
Sat 1Stinson Beach Marathon, 25K & 7 Mile7M, 15.5M, 26.2MTrailStinson BeachCA9:00(415) 868-1829emailwebsite
Sun 2Ullswater Trail Races10k, 14kTrailGlenriddingENGLAND13:00 emailwebsite
Sun 2Diablo Trail Adventure Races5k, 10k, 13.1MTrailWalnut CreekCA8:00(510) 750-5919emailwebsite
Sun 2Happy Girls Run, Sisters13.1mTrailBendOR9:00(541) 323-0964emailwebsite
Sun 2Ullswater Trail Races15k, 10kTrailGlenriddingENGLAND13:00 emailwebsite
Sun 2Narrows Reserve10kTrailDaytonOH10:00(937) 299-6712emailwebsite
Sun 2TCRS #105kTrailRedwood High SchoolCA9:00  website
Sun 2Klickitat Trail Half Marathon13.1M, 5kTrailKlickitatWA10:00(509) 365-5380emailwebsite
Sun 2Delaware & Lehigh Heritage Marathon/Half Marathon26.2M, 13.1Mtrail/roadNorthamptonPA8:00(610) 923-3548emailwebsite
Sun 2Busa Bushwack10M, 5.3MTrailFraminghamMA9:00 emailwebsite
Sun 2The North Face Dirty Feet Tunnel Run20k (relay)TrailPenticton, BCCANADA9:30 emailwebsite
Sun 2Beach Running World Championships - 10K & Half Marathon10k, 13.1MsandCocoa BeachFL7:15(321) 759-7200emailwebsite
Sun 2Cross Country Site5MX CountryHerring Run ParkMD8:00(410) 821-1799 website
Sun 2Bobcat Trail Marathon26.2MTrailGlousterOH7:00(330) 656-1176emailwebsite
Sun 2Turkey and TATURs10k, 25kTrailTulsaOK7:00(918) 814-6433emailwebsite
Sun 2Fall Cross Country Series III5.5MTrailColorado SpringsCO14:00(719) 590-7086emailwebsite
Sun 2Turkey and TATURs 50K50KTrailTulsaOK6:30(918) 814-6433emailwebsite
Sun 2Running Wild 4-Mile Trail Run4MTrailFrankfortKY10:00(800) 858-1549emailwebsite
Sun 2Xterra Wild Horse5k, 10k, 10M, 13.1MTrailLithiaFL7:30(813) 404-9002emailwebsite
Sun 2Fall Backyard Burn (race #3)5M, 10MTrailFairfax StationVA9:00(571) 251-6034emailwebsite
Mon 3Trail Run for Healthier Babies7M, 2MTrailFrederickMD12:00(301) 865-1931emailwebsite
Tue 4Bonnie Sosa Tuesday Night Race Series - Anchorage10kTrailAnchorageAK18:30(970) 343-4217 website
Fri 7Ragnar Trail Relay - McDowell Mountain120MRelayScottsdaleAZ7:00(724) 433-5992emailwebsite
Sat 8Manaslu180MTrail stagesGorkhaNEPAL7:00 emailwebsite
Sat 8Chino Hills Trail Run Series13M, 26.2M, 50KTrailChino Hills State ParkCA8:00(213) 442-6442emailwebsite
Sat 8White Mesa 50k50kTrailSan YsidroNM8:00  website
Sat 8McNot Again10M, 30MTrailPekinIL8:00(309) 472-8289emailwebsite
Sat 8Subway Dun Run25KTrailNelson, South IslandNEW ZEALAND8:30 emailwebsite
Sat 8Mud & Chocolate4.5MTrailRedmondWA9:15 emailwebsite
Sat 8Stone Cat Ale Trail Races50M, 26.2MUltra TrailTopsfieldMA6:15(978) 927-9098emailwebsite
Sat 8OhioOutside.com Trail Series (Race #2)5MTrailMonroe FallsOH8:30 emailwebsite
Sat 8Backcountry Wilderness 1/2 Marathon13.1MTrailHighlands RanchCO8:30(303) 471-8838emailwebsite
Sat 8Dirt Cheap Stage Race #311MTrailRochesterNY9:00(585) 697-3338emailwebsite
Sat 8Moab Trail Marathon, Half and Adventure 5k26.2M, 13.1M, 3MTrailMoabUT8:00(970) 389-4838emailwebsite
Sat 8Catalina Island Eco Marathon26.2M, 5k, 10kTrailAvalonCA7:30(909) 399-3553emailwebsite
Sat 8One Tough Run13.1M, 50k, 50MTrailEagle Creek ParkIN8:00 emailwebsite
Sat 8Qdoba DINO Trail RUN @ McCormick's Creek5K, 15KTrailSpencerIN9:00(317) 336-7553emailwebsite
Sun 9Autumn Trails Eugene16M, 10M, 6M, 3.5MTrailEugeneOR10:00(541) 342-6414emailwebsite
Sun 9Mud & Chocolate13.1MTrailRedmondWA9:15 emailwebsite
Sun 9XTERRA Alabama Oak Mountain State Park5k, 10k, 21kTrailBirminghamAL8:30(404) 310-3628emailwebsite
Sun 9TRI-CAP Mud Slinger Trail Run13.1M, 3.75MTrailFerdinandINTBD(812) 309-8699emailwebsite
Sun 9Highland Rugged Man Trail Run and Hike4.8M, 2MTrailHollyMI9:00(248) 320-9102emailwebsite
Sun 9Hashathon Trail Run6MTrailOld BridgeNJ11:00(732) 528-0132emailwebsite
Sun 9Bellingham Trail Marathon26.2MTrailBellinghamWA9:00(360) 389-0561emailwebsite
Sun 9XTERRA Oak Mountain10k, 21kTrailPelhamAL8:00(808) 792-2611emailwebsite
Mon 10Dirt Cheap Stage Race #13MTrailRochesterNY9:00(585) 697-3338emailwebsite
Sat 15Phantom Trail Race12K, 19K, 24KTrailNorth Vancouver, BCCANADA9:00(604) 990-6888 website
Sat 15Chimera 100100MTrailCleveland Nat'l ForestCATBD emailwebsite
Sat 15Dirty Dirty12kTrailPeninsulaOH9:00  website
Sat 15Wild Sebastian10k, 13.1M, 26.2M, 50M, 75M, 100MTrailFellsmereFL5:00(772) 202-0220emailwebsite
Sat 15XTERRA Georgia Little Mulberry Park10k, 5kTrailDraculaGA8:30(404) 310-3628emailwebsite
Sat 15Xterra Fajardo5k, 10k, 21kTrailCabo RojoPUERTO RICO8:00  website
Sat 15Twisted Turkey Trail Tussle10M, 10k, 1MTrailFairfieldPA8:00(717) 642-5840emailwebsite
Sat 15Veni Vidi Vicistage raceTrailColumbiaSC9:00(864) 907-1742emailwebsite
Sat 15Kevin's Cup8K, 37MTrailWest LinnWA10:00(503) 497-4080emailwebsite
Sat 15Hell of the Northwest25M, 10k, 4MTrailBlodgettOR10:00(541) 225-7946emailwebsite
Sat 15Stone Mill 50M50MTrailGaithersburgMD6:00 emailwebsite
Sat 15Dizzy Fifties Trail Run40k, 50k, 50MTrailHuntsvilleAL6:30(256) 694-8187emailwebsite
Sat 15Mt. Tam10k, 13.1M, 30k, 50kTrailStinson BeachCA8:30 emailwebsite
Sun 16Fall Cross Country Series IV7.5MTrailColorado SpringsCO14:00(719) 590-7086emailwebsite
Sun 16durtyfeets Upton State Forest Trail Run21KTrailUptonMA9:00 emailwebsite
Sun 16Norris Dam Hard Trail Race25k, 50kTrailNorrisTN8:00(865) 548-4718emailwebsite
Sun 16durtyfeets Trail Series21K, 10.5MTrailUptonMA9:00 emailwebsite
Sun 16X-Country Marathon, Half-Marathon & 5K13.1M, 5k, 26.2MTrailLithiaFL7:30(813) 232-5200emailwebsite
Sun 16Fall Backyard Burn (Race #4)5M, 10MTrailAnnandaleVA9:00(571) 251-6034emailwebsite
Wed 19LA TRANSTICA120K, 196kTrailSan JoseCOSTA RICA8:00 emailwebsite
Sat 22Outback Scramble5MTrailIndianapolisIN9:34(317) 733-3300emailwebsite
Sat 22Tranquility Lake 50K50k, 25kTrailBirminghamAL7:00(205) 262-9714emailwebsite
Sat 22Trails of Glory8K, 12K, 13.1M, 25K, 26.2MTrailBoulder CityNV8:00(702) 496-9056emailwebsite
Sat 22Blackwater Trail Runs13.1M, 5kTrailMunsonFL8:00(850) 435-9222emailwebsite
Sat 22Fowl Day Cross Country5kX CountrySanta FeNM9:00 emailwebsite
Sat 22Duncan Ridge Trail30K, 50KTrailBlairsvilleGATBD emailwebsite
Sat 22Sanders Saunter10KTrailClinton Lake State ParkKS9:00(785) 979-7937emailwebsite
Sat 22Turkey Trot Predict5KTrailColorado SpringsCO10:00(719) 447-1371emailwebsite
Sat 22JFK 50 Mile50MUltraBoonsboroMD7:00(301) 739-7004emailwebsite
Sun 23Fall Backyard Burn (Race #5)5M, 10MTrailTriangleVA9:00(571) 251-6034emailwebsite
Thu 27Feast and Feathers Trail Races5k, 10k, 13.1MTrailOmahaNE8:00(678) 763-9463emailwebsite
Thu 27Harry C. Holland G-U-T-B-U-S-T-E-R8M, 2M, 4MTrailPittsburghPA10:00(412) 441-1776 website
Thu 27Nitro Turkey Thanksgiving Run5k, 10k, 13.1MTrailPinoleCA9:00(510) 750-5919emailwebsite
Thu 27Xterra Topanga Turkey Trot5k, 10k, 15kTrailTopanga CanyonCA8:00(310) 821-7989emailwebsite
Thu 27Thank You Run5K, 10K, & Kid's Run5k, 10kTrailSan DiegoCA7:30(858) 848-9249emailwebsite
Sat 29Derby 50K50KTrailDerbyNC8:00(910) 582-6747emailwebsite
Sat 29Quarry Turkey Half Marathon/10K/5K5k, 10k, 13.1MTrailFremontCA8:00(510) 750-5919emailwebsite
Sat 29Quadruple Dipsea28.4MTrailMill ValleyCA8:00(415) 894-1336emailwebsite
Sat 29Pilgrim Chase Trail Run5kTrailDothanAL8:00(334) 792-6021emailwebsite

December
DateNameDistanceTypeCityState/ CountryStartPhoneEmailWebsite
Sat 6XTERRA Georgia Victoria Bryant Trail Run10k, 5kTrailRoystonGA8:30(404) 310-3628emailwebsite
Sat 6Nielson Challenge2MTrailColorado SpringsCO8:00(719) 633-2055 website
Sat 6Cajun Coyote100M, 100k, 20MTrailVille PlatteLA8:30(225) 610-7978emailwebsite
Sat 6Summit for Life Uphill Celebration2.5MSnowshoeAspenCO17:00(970) 205-9176emailwebsite
Sat 6Run At The Rock7M, 14MTrailBurlingtonNC9:00(336) 263-6454emailwebsite
Sat 6Goat Alpine Adventure Run21KTrailTongariro Nat'l ParkNEW ZEALAND9:30  website
Sat 6OhioOutside.com Trail Series (Race #3)5MTrailMonroe FallsOH8:30 emailwebsite
Sat 6Deck the Trails3MTrailCoppellTX7:30(214) 751-7194emailwebsite
Sat 6The Trail That Can't Be Concord7MTrailConcord ParkTN9:00(865) 621-0752emailwebsite
Sat 6The North Face Endurance Challenge - Championships26.2M, 50K, 50M, 13.1M, 10K, 5kTrailSan FranciscoCA5:00(469) 475-1317emailwebsite
Sat 6Heart of Darkness Snowshoe Race7KSnowshoeFairbanksAK12:00(907) 479-4444 website
Sat 6Death Valley Trail Marathon & 30K13.1M, 26.2M, 10kTrailDeath ValleyCA8:00(415) 868-1829emailwebsite
Sat 6Fairhaven Frosty 5 and 105K, 10KTrailBellinghamWA10:00(360) 734-3953 website
Sat 6Bigfoot 50k50k, 10kTrailWoosterOH7:00 emailwebsite
Sat 6Bah Humbug Buster7KTrailCharlotteNC9:15(864) 907-1742emailwebsite
Sun 7Deerslayer Trail Run6M, 3M, 2MX CountryBethel ParkPA10:00(724) 348-6012 website
Sun 7HO HO 5K5KTrailWhite PassWA10:00(503) 497-4080emailwebsite
Sun 7Seneca Slopes Cross Country8KX CountryGaithersburgMD9:00(301) 353-0200emailwebsite
Sun 7XTERRA Crystal Cove Trail Run5k, 15kTrailNewport BeachCA9:00(310) 821-7898emailwebsite
Sun 7XTERRA Trail Running World Championship5k, 10k, 21kTrailKaaawaHI9:00(808) 521-4322emailwebsite
Sat 13Frozen Trail RunFest31.1M, 15M, 9M, 3.1MTrailEugeneOR9:00(541) 343-6414emailwebsite
Sat 13THUNDERBIRD Trail races6kTrailSt. FrancisvilleLA18:30(225) 610-7978emailwebsite
Sat 13Summit Rock Half Marathon, 10K, 5K5k, 10k, 13.1MTrailSaratogaCA8:30(510) 750-5919emailwebsite
Sat 13Rodeo Beach8k, 20k, 30kTrail/UltraSausalitoCA8:00 emailwebsite
Sat 13Hark the Herald Angels Run12K, 25KTrailTiburonCA10:00(415) 868-1829emailwebsite
Sat 13Eagle Endurance Last Chance 50k Trail Run and Relay50kTrailCordesvilleSC7:00(843) 478-1779emailwebsite
Sat 13THUNDERBIRD Trail races10k, 13.1MTrailSt. FrancisvilleLA7:30(225) 610-7978emailwebsite
Sat 13Hellgate 100K100KUltraFincastleVA0:01(434) 582-2386emailwebsite
Sat 13Brazos Bend 100100M, 50M, 26.2MTrailNeedvilleTX6:00(832) 472-4453emailwebsite
Sat 13Deception Pass 50K/25K50k, 25KTrailOak HarborWA8:00 emailwebsite
Sat 13Warrior Creek Half Marathon13.1MTrailBoomerNC9:00(336) 696-7868emailwebsite
Sun 14Woodside Ramble10k, 13.1M, 36k, 50kTrailWoodsideCA8:30 emailwebsite
Sun 14Woodside10k, 13.1M, 35k, 50kTrailWoodsideCA8:00 emailwebsite
Fri 19Patagonia Running Adventure10.5M,18.5M, 19M,15M,9.5MTrailChile/ArgentinaPATAGONIA6:00(310) 395-5265emailwebsite
Sat 20The HUFF 50K Trail Run and Relay50K, 10MTrailAlbionIN8:00(260) 436-4824emailwebsite
Sat 20Wauhatchie Trail Run6.7MTrailChattanoogaTN9:00(706) 866-1252emailwebsite
Sat 20John Bryan Run - Winter Solstice10MTrailDaytonOH10:00(937) 864-1625emailwebsite
Sat 20Lookout Mountain 100k and 10k100k, 10kTrailChattanoogaTN8:00(423) 265-5969emailwebsite
Sat 20Ancient Oaks 100-Mile100Mtrail - invitationTitusvilleFLTBD emailwebsite
Sat 27Last Gasp 5K Trail Run5kTrailDothanAL9:00(334) 792-6021 website
Sat 27Christmas Cookie Burn5kTrailMount Vernon ParkVA10:00(571) 331-6463emailwebsite
Sat 27Brazen New Year's Eve Half Marathon/10K/5K13.1MTrailCastro ValleyCA8:30(510) 750-5919emailwebsite
Sun 28Woodside10K, 20K, 30K, 50KTrail/UltraHuddard ParkCA8:00 emailwebsite

Last updated on 04/24/2014
Bold = ATRA Race Members,
Yellow = Paid additional fee for highlight color.
Green = Event Meets ATRA Race Standards
Pink = Event Meets ATRA Race Standards and Paid additional fee for highlight color.
Contact trlrunner@aol.com for details on membership and highlighting your event, or join ATRA at www.trailrunner.com or imAthlete
Number of events - 1569