2021 Biggest ultra running races
By finisher count. North American races only.| Finishers | Event | Winner |
|---|---|---|
|
17
|
Buts Bearly UltraDec 11 / 27 Miles
/ Birmingham AL
|
|
|
17
|
Jackpot Ultra Running FestivalApr 24 / 24 Hours
/ Henderson NV
|
|
|
17
|
Desert Rats Kokopelli Stage RaceJun 20 / 150 Miles
/ Fruita CO
|
|
|
17
|
Rock Cut Hobo Trail RunsSep 12 / 50 KM
/ Rockford IL
|
|
|
17
|
HeartlandOct 09 / 100 Miles
/ Cassoday KS
|
|
|
17
|
Coyote Wall Trail RacesOct 30 / 55 KM
/ White Salmon WA
|
|
|
17
|
Salmagundi Trail RaceNov 13 / 52 KM
/ Dripping Springs TX
|
|
|
17
|
Walla Walla 6 HourApr 10 / 6 Hours
/ Walla Walla WA
|
|
|
17
|
Dark Divide 100 MilerAug 08 / 50 KM
/ Randle WA
|
|
|
17
|
Back 9 (Swan Lake)Sep 18 / 12 Hours
/ Greenville SC
|
|
|
17
|
Blaze Pioneer Trail RunDec 11 / 50 KM
/ Middleburg FL
|
|
|
17
|
Whiskey Hill Redwood RunNov 07 / 50 KM
/ Woodside CA
|
|
|
17
|
Night Crawler 12 Hour Endurance ChallengeAug 27 / 12 Hours
/ Casper WY
|
|
|
17
|
Grandmaster UltrasFeb 06 / 50 Miles
/ Mesquite NV
|
|
|
17
|
Screaming MonkeyNov 06 / 100 KM
/ Keithville LA
|
|
|
17
|
H9 Fierce Dragon (200M)Jan 12 / 40 Miles
/ Blairsville GA
|
|
|
17
|
Barrier Island UltraNov 06 / 50 KM
/ Port Aransas TX
|
|
|
17
|
Pony Express Trail RunOct 15 / 100 Miles
/ Faust UT
|
|
|
17
|
New Jersey Ultra Trail FestivalMar 27 / 50 KM
/ Augusta NJ
|
|
|
17
|
Palo Duro Trail RunOct 23 / 50 Miles
/ Amarillo TX
|
|
|
17
|
Equalizer Endurance RunOct 30 / 12 Hours
/ Des Moines IA
|
|
|
17
|
Blood Rock 100Dec 03 / 101 Miles
/ Pelham AL
|
|
|
17
|
Jupiter Ridge Sand SpurDec 11 / 50 KM
/ Jupiter FL
|
|
|
17
|
Farmdaze 24Feb 27 / 12 Hours
/ Brooklet GA
|
|
|
17
|
Hainesport Hundred (Inactive)Dec 31 / 100 Miles
/ Hainesport NJ
|
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