2021 Biggest ultra running races
By finisher count. North American races only.| Finishers | Event | Winner |
|---|---|---|
|
2
|
Blood Root UltraMay 14 / 100 Miles
/ Pittsfield VT
|
|
|
2
|
Grit Ultra Endurance ChallengeDec 31 / 100 Miles
/ Lake Jackson TX
|
|
|
2
|
Canyonlands UltraOct 30 / 6 Hours
/ Moab UT
|
|
|
2
|
BAD24HRJun 19 / 12 Hours
/ Watford City ND
|
|
|
2
|
Dalmatian Run FestApr 02 / 32.7 Miles
/ Bedford TX
|
|
|
2
|
Run the RanchApr 03 / 12 Hours
/ Loveland CO
|
|
|
2
|
Clear Creek UltraFestJun 26 / 34 Miles
/ Sigel PA
|
|
|
2
|
Go BigJan 04 / 260 Miles
/ Hilo HI
|
|
|
2
|
Go BigDec 31 / 50 KM
/ Hilo HI
|
|
|
2
|
Mohawk Mountain RaceOct 16 / 8 Hours
/ Cornwall CT
|
|
|
2
|
The Tennessee MileDec 04 / 8 Hours
/ Franklin TN
|
|
|
2
|
Eagle Up UltraJun 05 / 24 Hours
/ Canal Fulton OH
|
|
|
2
|
Ghost Train Trail RacesOct 16 / 67.5 Miles
/ Brookline NH
|
|
|
2
|
American Heroes RunSep 10 / 100 Miles
/ Longmont CO
|
|
|
2
|
Miakonda Trail UltraSep 04 / 100 KM
/ Toledo OH
|
|
|
2
|
8 Hours at the BrewerySep 26 / 4 Hours
/ New Milford CT
|
|
|
2
|
Rim Runner Trail RacesMar 27 / 100 Miles
/ Sewanee TN
|
|
|
2
|
Hainesport Hundred (Inactive)Dec 31 / 12 Hours
/ Hainesport NJ
|
|
|
2
|
Whispering Grace 100Jul 10 / 50 KM
/ Massillon OH
|
|
|
2
|
EHQ Valley Falls 6 & 12 HourMay 01 / 6 Hours
/ Fairmont WV
|
|
|
2
|
The Gemini 100Oct 29 / 40 Miles
/ Atlanta GA
|
|
|
2
|
Southern Freeze 50/50Feb 20 / 50 Miles
/ Columbus GA
|
|
|
2
|
Time for WineAug 21 / 6 Hours
/ Volcano HI
|
|
|
2
|
Running With The Tigers Trail RunSep 25 / 50 KM
/ Saddlebrooke MO
|
|
|
2
|
Wicked Root 50kJul 10 / 100 Miles
/ Lowell NC
|
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