2026 Biggest ultra running races
By finisher count. North American races only.| Finishers | Event | Winner |
|---|---|---|
|
9
|
Cline Buttes 3/6/12hr & Last Person StandingMay 23 / 12 Hours
/ Redmond OR
|
|
|
9
|
MCW Lenape RunventureMar 28 / 34 Miles
/ Milburn NJ
|
|
|
9
|
TARC Wapack and BackMay 09 / 50 Miles
/ Ashburnham MA
|
|
|
9
|
Yukon Arctic UltraFeb 01 / 350 KM
/ Whitehorse YT
|
|
|
9
|
Lumberjack Endurance RunsJun 06 / 100 KM
/ Port Gamble WA
|
|
|
9
|
3 Days at the FairMay 16 / 6 Hours
/ Augusta NJ
|
|
|
8
|
FlatRock 101K/50KApr 18 / 101 KM
/ Independence KS
|
|
|
8
|
Delano ParkMar 07 / 50 Miles
/ Decatur AL
|
|
|
8
|
South Mountain Reservation Mayapple Trail RunsMay 16 / 50 Miles
/ Millburn NJ
|
|
|
8
|
Tuscobia Winter UltraJan 02 / 160 Miles
/ Park Falls WI
|
|
|
8
|
Spring On The Trails Endurance RunsMar 28 / 6 Hours
/ Lagrangeville NY
|
|
|
8
|
Running Up for Air Pine - Staunton RocksFeb 06 / 12 Hours
/ Pine CO
|
|
|
8
|
McClellan Madness 4hr/8hr RunMar 07 / 8 Hours
/ Anniston AL
|
|
|
8
|
Corral Canyon Trail ScrambleMay 16 / 50 KM
/ Campo CA
|
|
|
8
|
Hungryland 100Mar 21 / 28.6 Miles
/ West Palm Beach FL
|
|
|
8
|
PotawatomiApr 10 / 150 Miles
/ Pekin IL
|
|
|
8
|
Ultra Marathon Caballo BlancoFeb 28 / 100 Miles
/ Urique Chihuahua
|
|
|
8
|
Willis RiverJan 04 / 50 KM
/ Cumberland VA
|
|
|
8
|
Red Dirt UltraFeb 21 / 100 KM
/ Provencal LA
|
|
|
8
|
Angela Ivory Memorial RunsFeb 14 / 100 Miles
/ Felton DE
|
|
|
8
|
Yeti 7-11 Hour Endurance ChallengeMar 21 / 7 Hours
/ Lithia Springs GA
|
|
|
8
|
Silver Moon Race - Kings RiverApr 04 / 6 Hours
/ Reedley CA
|
|
|
8
|
The TickMay 09 / 57.5 Miles
/ Alexander Springs FL
|
|
|
8
|
The KrrbrrrApr 04 / 8 Hours
/ Palmer AK
|
|
|
8
|
The Raven 24-HourFeb 07 / 24 Hours
/ Mount Pleasant SC
|
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