USA 100 Miles Races

Here you can find upcoming 100 Miles races in the USA. Use filters to quickly find races by state or month.

More races: USA Running Calendar

Date RaceDistanceLocationhf:tax:statehf:tax:monthandyearhf:tax:typerace
05/25/2024Infinitus Trail Race100M, 250M, 26.2M, 888K, 88K, 9MRipton VTvermont05-maytrail
06/01/2024CKF UNBOUND Gravel100M, 200MAspen COcolorado06-juneroadrace
06/01/2024Old Dominion100MFort Valley VAvirginia06-junetrail
06/01/2024Mace’s Hideout 100100M, 50MBeulah COcolorado06-junetrail
06/01/2024Cool Moon 100 Mile Endurance Run100K, 100M, 11.5M, 13.5M, 25M, 50M, 5KCool CAcalifornia06-junetrail
06/01/2024Hell Hole Hundred100K, 100M, 140.6M, 16M, 212M, 50K, 50MBethera SCsouth-carolina06-junetrail
06/01/2024The Great Divide Ultra100K, 100M, 25K, 50KDivide COcolorado06-junetrail
06/01/2024The Loco Go Big or Go Home Challenge100K, 100M, 10K, 13.1M, 50K, 5KButte Meadows CAcalifornia06-junetrail
06/07/2024San Diego 100-Mile Endurance Race100MJulian CAcalifornia06-junetrail
06/07/2024Scout Mountain Ultras100M, 21M, 50K, 50MPocatello IDidaho06-junetrail
06/08/2024War Hammer Endurance Run100M, 50K, 50MLondon KYkentucky06-junetrail
06/08/2024Kettle Moraine 100100K, 100M, 38M, 50KLaGrange WIwisconsin06-junetrail
06/15/2024Bighorn Trail Run100M, 18M, 32M, 52MDayton WYwyoming06-junetrail
06/22/2024Ring the Springs100K, 100M, 25K, 50KColorado Springs COcolorado06-junetrail
06/22/2024Runs for Ronan Wiffle Ball Tournament100MHamden CTconnecticut06-junetrail
06/28/2024Black Hills 100100M, 30K, 50K, 50MSturgis SDsouth-dakota06-junetrail
06/29/2024Robidoux Rendezvous100M, 25M, 47M, 67MGering NEnebraska06-juneroadrace
07/06/2024SISU 24 Hour Ultra100M, 21K, 24H, 30KMonrovia CAcalifornia07-julytrail
07/12/2024Silverheels Trail Runs100K, 100M, 10M, 18M, 50M, 60KComo COcolorado07-julytrail
07/12/2024Notchview Ultra100M, 12H, 24H, 48H, 6HWindsor MAmassachusetts07-julytrail
07/13/2024Vero Beach Octopus Ultra100K, 100M, 50K, 50MVero Beach FLflorida07-julytrail
07/19/2024High Lonesome100MNathrop COcolorado07-julytrail
07/19/2024Jigger Johnson Trail Races100M, 50MWaterville Valley NHnew-hampshire08-augusttrail
07/19/2024Jigger Johnson Ultras100M, 20M, 50MWaterville Valley NHnew-hampshire07-julytrail
07/19/2024Ouray 100 Mile Endurance Run100MOuray COcolorado07-julytrail
07/19/2024Palisades Ultra Trail Series100M, 13.1M, 50K, 50MIrwin IDidaho07-julytrail
07/20/2024Tahoe Rim Trail Endurance Runs100M, 50M, 55KCarson City NVnevada07-julytrail
07/26/2024Standhope Ultra Challenge100M, 30K, 60KKetchum IDidaho07-julytrail
07/27/2024Honey Badger 100100M, 50MCheney KSkansas07-julytrail
08/02/2024Dark Divide Trail Races100M, 15M, 50KRandle WAwashington08-augusttrail
08/03/2024Loopy Looper100M, 12H, 24HPennsauken Township NJnew-jersey08-augustroadrace
08/03/2024The Mighty Mosquito Trail Race & Relay100M, 50KHoneoye Falls NYnew-york08-augusttrail
08/03/2024Hood Hundred 100M100MMount Hood ORoregon08-augusttrail
08/03/2024Badger Trail Races100K, 100M, 13.1M, 26.2M, 50K, 50MBelleville WIwisconsin08-augusttrail
08/09/2024Wyoming Range 100-Mile Endurance Run100MHoback WYwyoming08-augusttrail
08/16/2024Baby Dragon Trail100M, 40K, 40MBlairsville GAgeorgia08-augusttrail
08/16/2024Lean Horse 100100M, 20M, 30M, 50MCuster SDsouth-dakota08-augusttrail
08/17/2024CKF Leadville Trail 100 Run100MAspen COcolorado08-augusttrail
08/31/2024Blue Heron Hundreds100K, 100M, 26.2M, 40MMooresville ALalabama08-augusttrail
08/31/2024Wildcat Ultras100K, 100M, 15M, 50K, 50MPensacola FLflorida08-augusttrail
08/31/2024Booneville Backroads Ultra100K, 100M, 10K, 50KBooneville IAiowa08-augusttrail
09/06/2024American Heroes Run100M, 13.1M, 24H, 26.2M, 5K, 9.11M, 9HLongmont COcolorado09-septemberroadrace
09/07/2024Iron Will 100100K, 100M, 36H, 50K, 50MJunction City KSkansas09-septembertrail
09/07/2024Mogollon Monster 100100M, 26.2MPine AZarizona09-septembertrail
09/07/2024Pine to Palm 100M100MWilliams ORoregon09-septembertrail
09/07/2024Hawk Hundred100M, 26.2M, 50M, 75, 75MLawrence KSkansas09-septembertrail
09/07/2024Pine Creek Challenge100K, 100M, 26.2M, 50MWellsboro PApennsylvania09-septembertrail
09/07/2024Run Woodstock100K, 100M, 13.1M, 26.2M, 50K, 50M, 5MGregory MImichigan09-septembertrail
09/13/2024Cowboy 200 Ultra100M, 200MNorfolk NEnebraska09-septembertrail
09/13/2024Run Rabbit Run100M, 50MSteamboat Springs COcolorado09-septembertrail
09/14/2024Virgil Crest Ultras100K, 100M, 50K, 50MCortland NYnew-york09-septembertrail
09/14/2024Plain Endurance Runs100K, 100MLeavenworth WAwashington09-septembertrail
09/20/2024The Georgia Jewel100M, 18M, 35M, 50MDalton GAgeorgia09-septembertrail
09/21/2024Flagstaff to Grand Canyon Stagecoach Line Ultra100M, 55KFlagstaff AZarizona09-septembertrail
09/21/2024Mountain Lakes 100100MOlallie Lake ORoregon09-septembertrail
09/21/2024IMTUF 100100M, 20MMcCall IDidaho09-septembertrail
09/21/2024Teanaway Country 100 & Teeny-Way 50k100M, 50KCle Elum WAwashington09-septembertrail
09/28/2024Sangre de Cristo Ultras100K, 100M, 150M, 200M, 27K, 50K, 50M, 8MWestcliffe COcolorado09-septembertrail
09/28/2024Sangre de Cristo Trail Festival100K, 100M, 150M, 200M, 27K, 50K, 50M, 8MWestcliffe COcolorado09-septembertrail
10/05/2024The Hennepin Hundred100M, 50K, 50MSterling ILillinois10-octobertrail
10/05/2024Allison Woods Halloween Hobble100M, 12H, 24H, 4M, 6HStatesville NCnorth-carolina10-octobertrail
10/05/2024Arkansas Traveller 100100MPerryville ARarkansas10-octobertrail
10/12/2024Midstate Massive Ultra Trail100M, 30M, 50MNew Ipswitch NHnew-hampshire10-octobertrail
10/12/2024Farmdale Trail Run100M, 10K, 13.1M, 30M, 50MEast Peoria ILillinois10-octobertrail
10/12/2024Tesla Hertz Run100K, 100M, 10M, 150M, 50K, 50MRocky Point NYnew-york10-octobertrail
10/12/2024Cloudsplitter 100100K, 100M, 25K, 50KNorton VAvirginia10-octobertrail
10/19/2024Pumpkin Holler Hunnerd100K, 100M, 10M, 25K, 50KTahlequah OKoklahoma10-octobertrail
10/26/2024Lake Murray Endurance Run100K, 100M, 25K, 50K, 5MArdmore OKoklahoma10-octobertrail
10/26/2024Rim to River 100100MNew River Gorge WVwest-virginia10-octobertrail
10/26/2024Kansas Rails-to-Trails Extravaganza100K, 100M, 13.1M, 26.2M, 50K, 50M, 5MOttawa KSkansas10-octobertrail
10/26/2024Javelina Jundred100K, 100MFountain Hills AZarizona10-octobertrail
11/02/2024Deadman Peaks Trail Run100M, 30K, 53M, 55K, 8MCuba NMnew-mexico11-novembertrail
11/02/2024Pinhoti 100100MSylacauga ALalabama11-novembertrail
11/02/2024The Swamp Fox Ultra100M, 10K, 13.1M, 50K, 50MMcClellanville SCsouth-carolina11-novembertrail
11/02/2024Mountaineer Rumble100K, 100M, 50KBlacksburg SCsouth-carolina11-novembertrail
11/09/2024Red Rock Canyon 100K100K, 100M, 12K, 17K, 50KBlue Diamond NVnevada11-novembertrail
11/09/2024Tunnel Hill 100100M, 26.2M, 50MVienna ILillinois11-novembertrail
11/22/2024Fat Ox Ultra100M, 12H, 24H, 48H, 6HBuckeye AZarizona11-novembertrail
11/22/2024Fire Fest Ultra100M, 10K, 13.1M, 24H, 26.2M, 48H, 50K, 50M, 5KLogandale NVnevada11-novembertrail
11/23/2024The Stuffed Turkey Endurance Races100M, 10M, 30M, 50MGranger IAiowa11-novembertrail
11/23/2024Dinosaur Valley Endurance Run100K, 100M, 25K, 50K, 5MGlen Rose TXtexas11-novembertrail
12/07/2024Crooked Creek Ultra Trail Race100M, 13.1M, 26.2M, 50M, 5KShepherdsville KYkentucky12-decembertrail
12/07/2024Loup Garou Trail Run100M, 20M, 40M, 60MVille Platte LAlouisiana12-decembertrail
12/07/2024The Hitchcock Experience100K, 100M, 13.1M, 50MHoney Creek IAiowa12-decembertrail
12/14/2024The Daytona 100 Ultra100M, 50K, 50MJacksonville FLflorida12-decembertrail
12/27/2024Charleston 100100MCharleston SCsouth-carolina12-decembertrail
12/31/2024SEASHORE STRIDER CHALLENGE100MLewes DEdelaware12-decemberroadrace
12/31/2024New Year’s One Day100M, 12H, 24H, 6HSan Francisco CAcalifornia12-decembertrail
01/11/2025Frozen: H3 Trail100K, 100M, 10K, 16.3M, 50K, 50MBethera SCsouth-carolina01-januarytrail
02/08/2025Outlaw 100 Oklahoma100M, 13.1M, 135M, 26.2M, 50M, 5KWilburton OKoklahoma02-februarytrail
02/14/2025Jackpot Ultras100M, 12H, 24H, 48H, 50M, 6HClark County NVnevada02-februaryroadrace
02/28/2025Mississippi Trail Run100M, 20K, 50K, 50MLaurel MSmississippi03-marchtrail
03/15/2025Grasslands Trail Run100M, 13.1M, 15K, 26.2M, 50MAlvord TXtexas03-marchtrail
03/22/2025The Pistol Ultra100K, 100M, 13.1M, 26.2M, 50K, 50MAlcoa TNtennessee03-marchroadrace

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