2026 Biggest ultra running races
By finisher count. North American races only.| Finishers | Event | Winner |
|---|---|---|
|
27
|
On the Dam Trail: Quemahoning Relay RaceApr 25 / 34 Miles
/ Hooversville PA
|
|
|
27
|
Chupacabra 50Mar 21 / 53 KM
/ Quanah TX
|
|
|
27
|
The Great Divide UltraJun 06 / 100 KM
/ Divide CO
|
|
|
27
|
Sandy Bottom 8-HourJan 10 / 8 Hours
/ Hampton VA
|
|
|
27
|
Mile 0 Flint Hills Trail RaceApr 25 / 50 KM
/ Osawatomie KS
|
|
|
27
|
Southern Tour UltraJan 17 / 100 Miles
/ Wilmington NC
|
|
|
27
|
Dawn To Dusk To Dawn Track UltrasMay 09 / 24 Hours
/ Sharon Hill PA
|
|
|
27
|
Forgotten Forest Ultra RunMay 16 / 9 Hours
/ Stratford CT
|
|
|
27
|
Running Up For Air (SLC) - Grandeur PeakFeb 07 / 12 Hours
/ Salt Lake City UT
|
|
|
27
|
Glacial EskerApr 25 / 24 Hours
/ Albion IN
|
|
|
26
|
Coyote Trail RunApr 18 / 50 KM
/ Cleburne TX
|
|
|
26
|
Run Forest RunFeb 14 / 50 KM
/ Montesano WA
|
|
|
26
|
Storm the WoodsJun 07 / 50 KM
/ Eyota MN
|
|
|
26
|
Black Toe RunFeb 07 / 24 Hours
/ Watertown TN
|
|
|
26
|
Harbison State Forest Trail RunJan 17 / 50 KM
/ Columbia SC
|
|
|
26
|
Summer Sasquatch Trail RunsJun 06 / 50 KM
/ Lore City OH
|
|
|
26
|
Southern Freeze 50/50Jan 24 / 50 KM
/ Columbus GA
|
|
|
26
|
Froggy Hollow 5 & 9Mar 28 / 9 Hours
/ Clarksburg MD
|
|
|
26
|
All Day at HollowayFeb 28 / 50 KM
/ Lakeland FL
|
|
|
26
|
American Bottoms 113Mar 21 / 56 Miles
/ Columbia IL
|
|
|
25
|
High Hope Endurance RunMay 23 / 50 KM
/ Glen Rose TX
|
|
|
25
|
MoMoFo100Jun 05 / 100 KM
/ Martinsville IN
|
|
|
25
|
Two Prairies UltraMar 14 / 50 KM
/ Fort McCoy FL
|
|
|
25
|
Viper 300Mar 13 / 100 Miles
/ Memphis TN
|
|
|
25
|
The DaydreamerFeb 07 / 50 KM
/ Patagonia AZ
|
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