2021 Biggest ultra running races
By finisher count. North American races only.| Finishers | Event | Winner |
|---|---|---|
|
15
|
Golden Bears Ears UltraSep 18 / 55 KM
/ Monticello UT
|
|
|
15
|
The Drift 100Mar 12 / 100 Miles
/ Pinedale WY
|
|
|
15
|
Beast of the EastDec 11 / 100 Miles
/ Kings Mountain NC
|
|
|
15
|
Tally in the ValleyJul 24 / 6 Hours
/ Dundas ON
|
|
|
15
|
Christmas in July RacesJul 23 / 24 Hours
/ Lisle IL
|
|
|
15
|
The 24 Hour Lions RoarApr 24 / 12 Hours
/ Columbia MO
|
|
|
15
|
Temptation 200 UltrasSep 12 / 50 KM
/ Forest City IL
|
|
|
15
|
The DUCFeb 12 / 100 KM
/ Pocomoke MD
|
|
|
15
|
Cow Bone Trail RunMay 29 / 6 Hours
/ Sharpsburg MD
|
|
|
15
|
The StevestJul 31 / 42 Miles
/ Concord NC
|
|
|
15
|
Cry Me a River!Jul 09 / 100 Miles
/ Chillicothe IL
|
|
|
15
|
Q50 Races Trail ExtravaganzaFeb 06 / 39 Miles
/ Franklinton LA
|
|
|
15
|
Mosquito Hill Endurance Run and WalkOct 16 / 12 Hours
/ New London WI
|
|
|
15
|
The Endless MileOct 22 / 6 Hours
/ Alabaster AL
|
|
|
14
|
Cry Me a River!Jul 09 / 100 KM
/ Chillicothe IL
|
|
|
14
|
Wawayanda Wonderful 100Sep 25 / 50 KM
/ Hewitt NJ
|
|
|
14
|
Odyssey Trail Running RampageSep 18 / 40 Miles
/ Millboro VA
|
|
|
14
|
Flat Top Mesa Endurance RunFeb 20 / 100 Miles
/ Mesquite NV
|
|
|
14
|
Traverse City Trail Running FestivalApr 24 / 50 KM
/ Traverse City MI
|
|
|
14
|
Last Dot Standing and 24/48 Hour by TJM RacingOct 15 / Backyard
/ Beleville WI
|
|
|
14
|
Last Dot Standing and 24/48 Hour by TJM RacingOct 16 / 48 Hours
/ Beleville WI
|
|
|
14
|
Red Barn ChallengeOct 01 / 12 Hours
/ Lykens PA
|
|
|
14
|
Bold Coast Bash Trail RaceNov 14 / 30 Miles
/ Cutler ME
|
|
|
14
|
Haliburton Forest Trail RaceSep 11 / 100 Miles
/ West Guildford ON
|
|
|
14
|
Dances with Dirt - Hell, MISep 25 / 50 Miles
/ Gregory MI
|
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