2026 Biggest ultra running races
By finisher count. North American races only.| Finishers | Event | Winner |
|---|---|---|
|
52
|
English's Ridge RumbleApr 18 / 50 KM
/ Fayetteville NY
|
|
|
52
|
Kanawha Trace trail RunsMar 28 / 50 KM
/ Ona WV
|
|
|
52
|
Prairie Spirit TrailMar 28 / 50 KM
/ Ottawa KS
|
|
|
52
|
Silver StateMay 16 / 50 Miles
/ Reno NV
|
|
|
52
|
John Dick Memorial 50KFeb 07 / 50 KM
/ Dousman WI
|
|
|
51
|
Jed SmithJan 31 / 50 KM
/ Sacramento CA
|
|
|
51
|
Jack Bristol Lake Waramaug Ultra RacesApr 26 / 50 Miles
/ New Preston CT
|
|
|
51
|
Ancient Lakes Trail RunApr 11 / 50 Miles
/ Quincy WA
|
|
|
51
|
The Great Divide UltraJun 06 / 50 KM
/ Divide CO
|
|
|
51
|
The Bootlegger 100 Mile Trail RaceMar 28 / 50 Miles
/ Jackson GA
|
|
|
51
|
Blue Heron HundredsApr 11 / 50 KM
/ Mooresville AL
|
|
|
51
|
Coyote Ugly 30k & 50kMar 07 / 50 KM
/ Ellijay GA
|
|
|
51
|
Peak to CreekFeb 07 / 50 KM
/ Cookson OK
|
|
|
51
|
The Ripper - Sunrise to SunsetMay 02 / 14 Hours
/ Pocomoke MD
|
|
|
51
|
Heavens Gate UltraMay 02 / 53 KM
/ Riggins ID
|
|
|
51
|
Yankee Springs Trail RunMay 30 / 50 KM
/ Middleville MI
|
|
|
51
|
Behind the Rocks UltraMar 28 / 50 Miles
/ Moab UT
|
|
|
51
|
Conquer the RockMar 07 / 50 KM
/ Pickens SC
|
|
|
51
|
Sweat, Swat 'n Swear!May 24 / 50 KM
/ Inverness FL
|
|
|
50
|
Huron 100Jun 06 / 50 Miles
/ Grass Lake MI
|
|
|
50
|
Louisville's Lovin' the HillsMay 23 / 50 KM
/ Louisville KY
|
|
|
50
|
Hawthorn Half Day Relay & UltraMay 23 / 12 Hours
/ Terre Haute IN
|
|
|
50
|
Blackbeard's Revenge 100Mar 21 / 100 KM
/ Corolla NC
|
|
|
50
|
Malibu Canyon Trail Races (SAMO 100 Mile)Jun 06 / 100 KM
/ Malibu CA
|
|
|
50
|
Nanny GoatMay 23 / 24 Hours
/ Riverside CA
|
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