2026 Biggest ultra running races
By finisher count. North American races only.| Finishers | Event | Winner |
|---|---|---|
|
18
|
Goliath's 50Feb 21 / 50 KM
/ Killeen TX
|
|
|
18
|
Nature Park Trail RaceFeb 14 / 50 KM
/ Chattanooga TN
|
|
|
18
|
Will Rogers 24 Hour/12 Hours/6 HourFeb 28 / 24 Hours
/ Pacific Palisades CA
|
|
|
17
|
Run the DormieMay 30 / 12 Hours
/ Stevens Point WI
|
|
|
17
|
Lenape Trail RunMar 07 / 34 Miles
/ Newark NJ
|
|
|
17
|
Hell Hole HundredJun 05 / 100 Miles
/ Bethera SC
|
|
|
17
|
Ozark Foothills Endurance RunsApr 11 / 100 KM
/ Wildwood MO
|
|
|
17
|
MadCity UltrasApr 11 / 100 KM
/ Madison WI
|
|
|
17
|
GR-8H Trail RaceMar 14 / 8 Hours
/ Flagler Beach FL
|
|
|
17
|
Traverse City Trail Running FestivalMay 09 / 100 KM
/ Traverse City MI
|
|
|
17
|
Bronze Dragonfly 30 Hour UltraApr 25 / 12 Hours
/ Savannah GA
|
|
|
17
|
Running Up for Air (MT) - Mt. SentinelFeb 07 / 12 Hours
/ Missoula MT
|
|
|
17
|
Sasquatch Shuffle TXMay 02 / 100 KM
/ Grapeland TX
|
|
|
17
|
Pound the MoundMay 16 / 30 Miles
/ Luverne MN
|
|
|
17
|
Connor's Claims UltraMay 30 / 50 KM
/ Stockton UT
|
|
|
17
|
Blue Heron HundredsApr 11 / 100 Miles
/ Mooresville AL
|
|
|
17
|
Canebrake 200 MilerMar 23 / 200 Miles
/ Atlanta GA
|
|
|
17
|
Space Pirate 100Feb 21 / 100 Miles
/ Port Canaveral FL
|
|
|
17
|
Muddy Crudd's Ultra Trail PartyMay 09 / 12 Hours
/ Valley AL
|
|
|
17
|
Frio Trail RunsMar 07 / 50 KM
/ Leakey TX
|
|
|
17
|
Leavenworth Trail FestMay 23 / 50 KM
/ Leavenworth WA
|
|
|
17
|
Utah 115 by Grand to Grand UltraMay 15 / 115 Miles
/ Kanab UT
|
|
|
17
|
Cupid's GauntletFeb 21 / 60 KM
/ Harker Heights TX
|
|
|
17
|
Dogwood Ultra MarathonsMar 21 / 12 Hours
/ Chesterfield VA
|
|
|
17
|
Enchanted Forest Ultra RunMar 21 / 6 Hours
/ Stratford CT
|
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