2021 Biggest ultra running races
By finisher count. North American races only.| Finishers | Event | Winner |
|---|---|---|
|
7
|
Bronze Dragonfly 30 Hour UltraOct 16 / 24 Hours
/ Savannah GA
|
|
|
7
|
Q50 Races Crossroads 100 MilesSep 24 / 30 Miles
/ Franklinton LA
|
|
|
7
|
Q50 Races Crossroads 100 MilesSep 24 / 50 Miles
/ Franklinton LA
|
|
|
7
|
Witch Dance Trail RunOct 23 / 50 KM
/ Houston MS
|
|
|
7
|
Fire Tower Trail RacesSep 18 / 100 KM
/ Hinckley MN
|
|
|
7
|
Back 9 (Swan Lake)Sep 18 / 6 Hours
/ Greenville SC
|
|
|
7
|
That Dam HillSep 18 / 12 Hours
/ London ON
|
|
|
7
|
That Dam HillSep 18 / 6 Hours
/ London ON
|
|
|
7
|
Cool Moon Trail RunsAug 14 / 100 KM
/ Cool CA
|
|
|
7
|
Cross Florida Route 40 RompMar 20 / 116 Miles
/ Yankeetown FL
|
|
|
7
|
Kaniksu Trail RunsJun 12 / 50 KM
/ Frater Lake WA
|
|
|
7
|
Hell Hole HundredJun 05 / 100 Miles
/ Bethera SC
|
|
|
7
|
Last at the LakeJul 02 / Backyard
/ West Point Lake GA
|
|
|
7
|
Ozark Foothills Endurance RunsApr 10 / 100 Miles
/ Wildwood MO
|
|
|
7
|
PotawatomiApr 09 / 150 Miles
/ Pekin IL
|
|
|
7
|
Double Top Stone AnvilApr 17 / 100 KM
/ Chatsworth GA
|
|
|
7
|
Wambaw Swamp StompMay 01 / 50 Miles
/ Cordesville SC
|
|
|
7
|
The Dizzy GOATJun 26 / 6 Hours
/ Gretna NE
|
|
|
7
|
Beaudry Fall ClassicOct 01 / 48 Hours
/ Winnipeg MB
|
|
|
7
|
The Blood RunSep 04 / 36 Hours
/ Lennox SD
|
|
|
7
|
Southern Fried 50/50Aug 21 / 50 Miles
/ Columbus GA
|
|
|
7
|
The 24 Hour Lions RoarApr 24 / 6 Hours
/ Columbia MO
|
|
|
7
|
Strawberry Fields ForeverJun 26 / 100 Miles
/ North Bonneville WA
|
|
|
6
|
White Lake UltrasNov 06 / 12 Hours
/ Tamworth NH
|
|
|
6
|
Limestone Rocks!Sep 11 / 8 Hours
/ Kankakee IL
|
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