2026 Biggest ultra running races
By finisher count. North American races only.| Finishers | Event | Winner |
|---|---|---|
|
6
|
Traverse City Trail Running FestivalMay 09 / 75 KM
/ Traverse City MI
|
|
|
6
|
Bronze Dragonfly 30 Hour UltraApr 25 / 12 Hours
/ Savannah GA
|
|
|
6
|
Bronze Dragonfly 30 Hour UltraApr 26 / 6 Hours
/ Savannah GA
|
|
|
6
|
EHQ Valley Falls 6 & 12 HourMay 09 / 6 Hours
/ Fairmont WV
|
|
|
6
|
MFAMTL 6 hourMay 16 / 6 Hours
/ Rochester NY
|
|
|
6
|
Weld Your Mettle Running FestivalMay 30 / 50 Miles
/ Windsor CO
|
|
|
6
|
Flagstaff Doggie Dash & Ultra Bash!May 24 / 6 Hours
/ Flagstaff AZ
|
|
|
5
|
Weld Your Mettle Running FestivalMay 30 / 100 Miles
/ Windsor CO
|
|
|
5
|
Hungryland 100Mar 21 / 42.9 Miles
/ West Palm Beach FL
|
|
|
5
|
Genesee Valley UltraMar 28 / 6 Hours
/ Parkton MD
|
|
|
5
|
Bear Creek TrailathonJan 17 / 6 Hours
/ Robbins NC
|
|
|
5
|
Green River Marathon, Relay, Half Marathon and 50KJun 06 / 50 KM
/ Kent WA
|
|
|
5
|
Marathon Monk UltraJun 06 / 54 Miles
/ Hillsborough NC
|
|
|
5
|
Highland Forest 1-2-3May 23 / 30 Miles
/ Fabius NY
|
|
|
5
|
Yukon Arctic UltraFeb 01 / 600 KM
/ Whitehorse YT
|
|
|
5
|
Labor of LoveMar 07 / 50 KM
/ Las Vegas NV
|
|
|
5
|
Lost 118Feb 28 / 118 Miles
/ Clewiston FL
|
|
|
5
|
Dawn To Dusk To Dawn Track UltrasMay 09 / 12 Hours
/ Sharon Hill PA
|
|
|
5
|
Dawn To Dusk To Dawn Track UltrasMay 09 / 100 Miles
/ Sharon Hill PA
|
|
|
5
|
Stories Trail RunsFeb 22 / 6 Hours
/ Colorado Springs CO
|
|
|
5
|
Picnic Island UltraMar 15 / 10 Hours
/ Jupiter FL
|
|
|
5
|
Flat Top Mesa Endurance RunFeb 14 / 50 KM
/ Mesquite NV
|
|
|
5
|
The Raven 24-HourFeb 07 / 100 Miles
/ Mount Pleasant SC
|
|
|
5
|
The Raven 24-HourFeb 07 / 100 KM
/ Mount Pleasant SC
|
|
|
5
|
Iron Will BackroadsMay 16 / 100 KM
/ Enterprise KS
|
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