Trail & ultra races in United States
48 trail and ultra races in United States, each with the course profile, checkpoints and cut-offs — and how hard the race actually is.
Western States 100-Mile Endurance Run
United States · June
161 km+5,220 mBig-climbing mountain 100-milerGuideHardrock Hundred Mile Endurance Run
United States · July
164 km+9,616 mRelentlessly climbing high-mountain 100-milerGuideLeadville Trail 100 Run
United States · August
161 km+3,852 mTechnical high-mountain 100-milerGuideThe Barkley Marathons
United States · March
161 km+4,210 mRolling high-mountain 100-milerGuideCanyons Endurance Runs by UTMB - 100K
United States · April
100 km+3,604 mBig-climbing 100K ultraGuideWasatch Front 100 Mile Endurance Run
United States · September
161 km+1,298 mTechnical mountain 100-milerGuideCocodona 250
United States · May
407 km+13,935 mTechnical high-mountain 200-milerGuideTahoe 200 Endurance Run
United States · June
330 km+10,023 mBig-climbing high-mountain 200-milerBlack Canyon Ultras
United States · February
100 km+4,736 mRelentlessly climbing 100K ultraGuideHOKA Bandera Endurance Trail Race 100K
United States · January
100 km+2,069 mTechnical 100K ultraGuideLake Sonoma 50 Mile
United States · April
81 km+2,358 mBig-climbing ultraGuideSpeedgoat Mountain Races by UTMB - 50K
United States · July
50 km+3,439 mRelentlessly climbing high-mountain trail marathonGuideBroken Arrow Skyrace 46K
United States · June
46 km+2,095 mRelentlessly climbing mountain trail marathonGuidePikes Peak Marathon
United States · September
42 km+2,381 mTechnical high-mountain trail marathonGuideWay Too Cool 50K Endurance Run
United States · March
51 km+619 mFast, runnable trail marathonGuideChuckanut 50k
United States · March
50 km+1,398 mTechnical trail marathonGuideHURT 100 Trail Run (Hawaiian Ultra Running Team's Trail 100)
United States · January
161 kmTechnical 100-milerGuideThe Bear 100 Mile Endurance Run
United States · September
161 kmLong, runnable 100-milerGuideSan Juan Solstice 50 Mile Run
United States · June
81 km+3,934 mRelentlessly climbing high-mountain ultraGuideMassanutten Mountain Trails 100 Mile Run (MMT)
United States · May
162 km+4,492 mTechnical 100-milerGuideEastern States 100
United States · August
166 km+4,744 mTechnical mountain 100-milerGuideGrindstone Running Festival by UTMB - 100M
United States · September
167 km+5,771 mTechnical 100-milerGuideRocky Raccoon 100, by USWE
United States · February
161 km+454 mTechnical 100-milerGuideCascade Crest 100 Mile Endurance Run
United States · August
161 km+7,816 mRelentlessly climbing 100-milerGuideHOKA Kodiak Ultra Marathons by UTMB - 100M
United States · October
162 km+4,622 mBig-climbing high-mountain 100-milerGuideCruel Jewel 100
United States · May
167 km+6,584 mBig-climbing 100-milerGuideGorge Waterfalls 100K
United States · April
100 km+5,640 mTechnical 100K ultraGuideBighorn Mountain Wild and Scenic Trail Run - 100 Mile
United States · June
161 km+4,692 mBig-climbing mountain 100-milerGuideDesert RATS Trail Running Festival by UTMB – 100K
United States · April
100 km+1,636 mRolling 100K ultraGuideDesert RATS Trail Running Festival by UTMB – 21K
United States · April
21 km+481 mRolling trail halfGuideDesert RATS Trail Running Festival by UTMB – 50K
United States · April
48 km+1,007 mRolling trail marathonGuideGrindstone Trail Running Festival – 100K
United States · September
100 km+2,929 mBig-climbing 100K ultraGuideGrindstone Trail Running Festival – 21K
United States · September
21 km+423 mRolling trail halfGuideGrindstone Trail Running Festival – 50K
United States · September
50 km+1,339 mRolling trail marathonGuideHOKA Kodiak Ultra Marathons by UTMB
United States · October
99 km+2,785 mTechnical high-mountain 100K ultraGuideHOKA Kodiak Ultra Marathons by UTMB – 50K
United States · October
48 km+1,090 mRolling mountain trail marathonGuideHOKA Pacific Trails California by UTMB – 25K
United States · November
25 km+608 mRolling trail halfGuideHOKA Pacific Trails California by UTMB – 50K
United States · November
51 km+1,381 mRolling trail marathonGuideKettle Moraine 100
United States · June
162 km+789 mLong, runnable 100-milerGuideRothrock by UTMB – 25K
United States · May
27 km+1,016 mBig-climbing trail halfGuideRothrock by UTMB – 50K
United States · May
53 km+1,481 mRolling trail marathonGuideSnowbasin by UTMB – 28K
United States · September
29 km+711 mRolling mountain trail halfGuideSnowbasin by UTMB – 58K
United States · September
59 km+1,704 mBig-climbing mountain trail marathonGuideSpeedgoat Mountain Races by UTMB – 30K
United States · July
31 km+1,914 mRelentlessly climbing high-mountain trail halfGuideThe Canyons Endurance Runs™ by UTMB® – 100M
United States · April
161 km+4,827 mBig-climbing 100-milerGuideThe Canyons Endurance Runs™ by UTMB® – 25K
United States · April
25 km+656 mRolling trail halfGuideThe Canyons Endurance Runs™ by UTMB® – 50K
United States · April
50 km+1,324 mRolling trail marathonGuideTCS New York City Marathon
United States · November
42 km+86 mFast, runnable trail marathonGuide