Upcoming races

Upcoming ultramarathons, soonest first: dates, how to register, and what happened last year.

Canadian Death RaceGrande Cache, Canada · 118 kmLive now · Tracking ↗
Hood HundredMount Hood, Oregon · 100.6 miLive now · Tracking ↗
Waldo 100KOakridge, Oregon · 100 kmLive now · Tracking ↗
Fat Dog 120Manning Park, Canada · 124 mi · 100 kmStarts Aug 7, 2026
Swiss Alps 100Fiesch, Switzerland · 160 km · 100 kmStarts Aug 7, 2026
Eastern States 100Waterville, Pennsylvania · 103 miAug 8, 2026 · 2025 results ↗
North Downs Way 100Farnham, United Kingdom · 103 miAug 8, 2026 · 2025 results ↗
Bigfoot 200Cougar, Washington · 207.9 miAug 14, 2026 · 2025 results ↗
Grand Raid des PyrénéesVielle-Aure, France · 174 km · 125 kmAug 21, 2026 · 2025 results ↗
Leadville Trail 100Leadville, Colorado · 100 miAug 22, 2026 · 2025 results ↗
Twisted Branch 100KNaples, New York · 100 kmAug 22, 2026 · 2025 results ↗
Ultra Trail WhistlerWhistler, Canada · 100 kmAug 22, 2026 · 2025 results ↗
TDSCourmayeur, Italy · 145 kmAug 24, 2026 · 2025 results ↗
OCCOrsières, Switzerland · 60 kmAug 27, 2026 · 2025 results ↗
CCCCourmayeur, Italy · 101 kmAug 28, 2026 · 2025 results ↗
UTMBChamonix, France · 174 kmAug 28, 2026 · 2025 results ↗
Wasatch Front 100Kaysville, Utah · 100 miSep 11, 2026 · 2025 results ↗
Tor des GéantsCourmayeur, Italy · 330 kmSep 13, 2026 · 2025 results ↗
GrindstoneMount Solon, Virginia · 167.4 km · 100 kmSep 18, 2026 · 2025 results ↗
Run Rabbit RunSteamboat Springs, Colorado · 100 mi · 50 miSep 18, 2026 · 2025 results ↗
Mountain Lakes 100Olallie Lake, Oregon · 100 miSep 19, 2026 · 2025 results ↗
The Bear 100Logan, Utah · 100 miSep 25, 2026 · 2025 results ↗
Angeles Crest 100Altadena, California · 100 miOct 3, 2026 · 2025 results ↗
Diagonale des FousSaint-Pierre, Réunion · 180 kmOct 15, 2026 · 2025 results ↗
Big's Backyard UltraBell Buckle, Tennessee · BackyardOct 17, 2026 · 2025 results ↗
Javelina JundredFort McDowell, Arizona · 100 miOct 31, 2026 · 2025 results ↗
Ultra-Trail Cape TownCape Town, South Africa · 160 km · 100 kmNov 20, 2026 · 2025 results ↗
Hellgate 100KNatural Bridge Station, Virginia · 66.6 miDec 12, 2026 · 2025 results ↗
Across the YearsPeoria, Arizona · 6 days · 72 hr · 48 hr · 24 hrDec 28, 2026 · 2025 results ↗
HURT 100Honolulu, Hawaii · 100 miJan 16, 2027 · 2026 results ↗
Rocky Raccoon 100Huntsville, Texas · 100 miFeb 6, 2027 · 2026 results ↗
Black Canyon UltrasMayer, Arizona · 100 kmFeb 13, 2027 · 2026 results ↗
Tarawera Ultra-TrailRotorua, New Zealand · 163 km · 102 kmFeb 13, 2027 · 2026 results ↗
TransgrancanariaLas Palmas de Gran Canaria, Spain · 126 kmFeb 26, 2027 · 2026 results ↗
Chianti Ultra TrailRadda in Chianti, Italy · 123 kmMar 20, 2027 · 2026 results ↗
Umstead 100Raleigh, North Carolina · 100 miApr 3, 2027 · 2026 results ↗
Zion 100Virgin, Utah · 100 mi · 100 kmApr 10, 2027 · 2026 results ↗
Canyons Endurance RunsAuburn, California · 100 kmApr 24, 2027 · 2026 results ↗
San Diego 100Lake Cuyamaca, California · 100 miApr 30, 2027 · 2026 results ↗
Cocodona 250Black Canyon City, Arizona · 253.3 miMay 2, 2027 · 2026 results ↗
Massanutten Mountain Trails 100Fort Valley, Virginia · 100 miMay 15, 2027 · 2026 results ↗
Comrades MarathonDurban–Pietermaritzburg, South Africa · ComradesJun 13, 2027 · 2026 results ↗
Barkley MarathonsWartburg, Tennessee · 100 miDate secret, late winter