2026 Biggest ultra running races
By finisher count. North American races only.| Finishers | Event | Winner |
|---|---|---|
|
7
|
Dalmatian Run FestFeb 15 / 32.7 Miles
/ Bedford TX
|
|
|
7
|
Bronze Dragonfly 30 Hour UltraApr 25 / 24 Hours
/ Savannah GA
|
|
|
7
|
Running Up for Air Pine - Staunton RocksFeb 06 / 12 Hours
/ Pine CO
|
|
|
7
|
Run the RanchApr 11 / 6 Hours
/ Loveland CO
|
|
|
7
|
Highball to Thurmond Ultra & RelayMay 17 / 50 KM
/ Thurmond WV
|
|
|
7
|
Connor's Claims UltraMay 30 / 50 Miles
/ Stockton UT
|
|
|
7
|
Hungryland 100Mar 21 / 71.5 Miles
/ West Palm Beach FL
|
|
|
7
|
Miola Madness - Spring Into Daylight SavingMar 14 / 12 Hours
/ Paola KS
|
|
|
7
|
The Raven 24-HourFeb 07 / 50 Miles
/ Mount Pleasant SC
|
|
|
7
|
Saguaro ShowdownJan 24 / 24 Hours
/ Mesa AZ
|
|
|
7
|
Thumb Coast UltraApr 25 / 50 KM
/ Caseville MI
|
|
|
7
|
High Hope Endurance RunMay 24 / 50 KM
/ Glen Rose TX
|
|
|
7
|
Railway 50kFeb 07 / 50 KM
/ Fultondale AL
|
|
|
7
|
Johnston Woods Trail FestivalMay 23 / 6 Hours
/ Cleveland TN
|
|
|
7
|
The Old Six DayApr 09 / 72 Hours
/ Pennsauken NJ
|
|
|
7
|
Sombrero Ultra Running Festival (SURF)Feb 13 / 12 Hours
/ middleburg FL
|
|
|
7
|
Winona Forest's Chase The Day 24-Hour Trail UltraMay 16 / 6 Hours
/ Mannsville NY
|
|
|
7
|
AethonMar 07 / Backyard
/ Ashland City TN
|
|
|
7
|
Sunrise ScrambleApr 25 / 24 Hours
/ Glendo WY
|
|
|
7
|
The PilgrimageMay 03 / 150 Hours
/ Mack CO
|
|
|
7
|
Iron HeartFeb 14 / 50 KM
/ St. James MO
|
|
|
7
|
Eagle Up UltraJun 06 / 81.1 Miles
/ Canal Fulton OH
|
|
|
7
|
Eternal Winter 6 Hour RunJan 18 / 6 Hours
/ Annapolis MD
|
|
|
7
|
Resolution RunJan 03 / 6 Hours
/ Simpsonville SC
|
|
|
7
|
The Swamp Fox UltraMar 07 / 100 Miles
/ McClellanville SC
|
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