2026 Biggest ultra running races
By finisher count. North American races only.- «
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| Finishers | Event | Winner |
|---|---|---|
|
848
|
Black Canyon UltrasFeb 15 / 50 KM
/ Mayer AZ
|
|
|
765
|
Black Canyon UltrasFeb 14 / 100 KM
/ Mayer AZ
|
|
|
614
|
Canyons Endurance RunsApr 25 / 50 KM
/ Auburn CA
|
|
|
559
|
Avalon Benefit 50Jan 10 / 50 KM
/ Avalon CA
|
|
|
552
|
Broken Arrow SkyraceJun 20 / 46 KM
/ Olympic Valley CA
|
|
|
539
|
Canyons Endurance RunsApr 25 / 100 KM
/ Auburn CA
|
|
|
522
|
Chuckanut 50kMar 21 / 50 KM
/ Fairhaven WA
|
|
|
516
|
Rachel Carson Trail ChallengeJun 20 / 37.5 Miles
/ Pittsburgh PA
|
|
|
422
|
Desert Rats Trail Running FestivalApr 11 / 50 KM
/ Fruita CO
|
|
|
391
|
Hyner Trail ChallengeApr 18 / 50 KM
/ Hyner PA
|
|
|
385
|
Antelope Canyon UltrasMar 07 / 55 KM
/ Page AZ
|
|
|
364
|
Gorge WaterfallsApr 12 / 50 KM
/ Cascade Locks OR
|
|
|
343
|
Promise LandApr 25 / 50 KM
/ Lynchburg VA
|
|
|
339
|
Avalon Benefit 50Jan 10 / 50 Miles
/ Avalon CA
|
|
|
314
|
Sulphur Springs Trail RaceMay 23 / 50 KM
/ Ancaster ON
|
|
|
314
|
Rothrock by UTMBMay 16 / 50 KM
/ Boalsburg PA
|
|
|
305
|
Gorge WaterfallsApr 11 / 100 KM
/ Cascade Locks OR
|
|
|
303
|
MiwokMay 02 / 100 KM
/ Stinson Beach CA
|
|
|
287
|
Mountain MistJan 24 / 50 KM
/ Huntsville AL
|
|
|
283
|
CocodonaMay 08 / 40 Miles
/ Black Canyon City AZ
|
|
|
281
|
Wild Horse TraverseMay 02 / 52 KM
/ Kelowna BC
|
|
|
280
|
Cabin Fever 50KFeb 21 / 50 KM
/ New River Gorge National Park WV
|
|
|
275
|
Crown King ScrambleMar 28 / 50 KM
/ Phoenix AZ
|
|
|
268
|
CocodonaMay 06 / 125 Miles
/ Black Canyon City AZ
|
|
|
266
|
CocodonaMay 04 / 250 Miles
/ Black Canyon City AZ
|
The results database is the property of UltraRunning Magazine. Use of the information and data is allowed and encouraged, however when it is shared or published attribution is required, as follows: Source UltraRunning Magazine (and if online, a link to UltraRunning.com).
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