2026 Biggest ultra running races
By finisher count. North American races only.| Finishers | Event | Winner |
|---|---|---|
|
15
|
ChesCo Race Fest #3Mar 07 / 50 KM
/ Radnor PA
|
|
|
15
|
Punch Out UltraFeb 21 / 8 Hours
/ Molino FL
|
|
|
15
|
Pulse Endurance Runs (Pickled Feet)Mar 20 / 24 Hours
/ Eagle ID
|
|
|
15
|
Silver Moon Race - Kings RiverApr 04 / 100 Miles
/ Reedley CA
|
|
|
15
|
The Drift 100Mar 15 / 28 Miles
/ Pinedale WY
|
|
|
15
|
Grandmaster UltrasFeb 28 / 50 Miles
/ Mesquite NV
|
|
|
15
|
Wells Mills 50K at the Rat RaceMar 21 / 50 KM
/ Waretown NJ
|
|
|
15
|
Jed SmithJan 31 / 50 Miles
/ Sacramento CA
|
|
|
15
|
Coyote Two MoonMay 01 / 100 Miles
/ Ojai CA
|
|
|
15
|
Blackfoot UltraMay 30 / 50 Miles
/ Edmonton AB
|
|
|
15
|
Dances with Dirt - Gnaw BoneMay 16 / 50 Miles
/ Nashville IN
|
|
|
15
|
Shotgun Trail BlastApr 04 / 50 KM
/ Marcola OR
|
|
|
15
|
The Skyline ScrambleMar 07 / 6 Hours
/ Topeka KS
|
|
|
15
|
ARKTOS 6/12/20 Hour UltraFeb 28 / 20 Hours
/ Dousman WI
|
|
|
15
|
The TarDevil 30 Mile BushwhackMar 07 / 30 Miles
/ Chapel Hill NC
|
|
|
15
|
Cheraw 24 HourFeb 21 / 24 Hours
/ Cheraw SC
|
|
|
15
|
Johnston Woods Trail FestivalMay 23 / 12 Hours
/ Cleveland TN
|
|
|
15
|
The Old Six DayApr 10 / 48 Hours
/ Pennsauken NJ
|
|
|
15
|
Schon Park 3/6/9 Endurance RunsMar 28 / 9 Hours
/ Glen Carbon IL
|
|
|
15
|
Schon Park 3/6/9 Endurance RunsMar 28 / 6 Hours
/ Glen Carbon IL
|
|
|
15
|
Pigtails ChallengeMay 24 / 50 KM
/ Renton WA
|
|
|
14
|
Farm Park ChallengeMay 02 / 6 Hours
/ Derwood MD
|
|
|
14
|
Jackpot Ultra Running FestivalFeb 21 / 24 Hours
/ Henderson NV
|
|
|
14
|
Wild Azalea Trail ChallengeJan 03 / 50 Miles
/ Alexandria LA
|
|
|
14
|
Run for AmmaMay 16 / 50 KM
/ Sunnyvale CA
|
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