Find My Ultra

Ultramarathons in Michigan

All 50 ultramarathons in Michigan, from 50K to 200 miles, with the climb, the cutoff and the date for each. Every race links to its own page, where you can see how it fits the runner you are now.

RaceDistanceWhereDateClimbCutoff
Run Woodstock100 MilesGregory, MISep 11, 20269,000 ft30 h
Run Woodstock50 KMGregory, MISep 11, 20262,800 ft12.5 h
Run Woodstock50 MilesGregory, MISep 11, 20264,500 ft15 h
Run Woodstock100 KMGregory, MISep 11, 20265,545 ft28 h
Marji Gesick Ultra Race100 MilesIshpeming, MISep 18, 202610,300 ft48.467 h
Marji Gesick 50 Mile Ultra Race50 MilesIshpeming, MISep 18, 2026—25.5 h
Porkies Wilderness Races50 MilesIronwood, MISep 19, 2026—18 h
Hungerford Trail Race50 MilesBig Rapids, MISep 26, 20263,200 ft14.5 h
Midwest Everest Race100 MilesBelmont, MISep 26, 202629,000 ft36 h
Midwest Everest 50 Mile Race50 MilesBelmont, MISep 26, 202614,500 ft35 h
Yankee Springs Fall Trail Run Festival50 KMMiddleville, MIOct 3, 2026—9 h
Heritage 50K and Half-Marathon50 KMAdrian, MIOct 4, 2026—8 h
Wolverine State 100100 MilesPetoskey, MIOct 10, 2026—33 h
Wolverine State 10050 KMPetoskey, MIOct 10, 2026—10 h
Wolverine State 100100 KMPetoskey, MIOct 10, 2026—28.5 h
Hootenanny Endurance Run BackyardBackyard (4.167-mile yards)Gregory, MIOct 17, 2026——
Keweenaw Ultramarathon50 KMHoughton, MINov 7, 2026—8 h
Yankee Springs Winter Challenge50 KMMiddleville, MIJan 2, 2027—9 h
Yankee Springs Winter Challenge50 MilesMiddleville, MIJan 2, 2027—13.5 h
Dirty 30 Gravel50 KMSaranac, MIMar 27, 2027—9 h
Kal-Haven33.5 miKalamazoo, MIApr 10, 2027—9.5 h
The Trail Marathon50 KMPinckney, MIApr 24, 2027—9 h
Thumb Coast Ultra50 KM (Ruck)Caseville, MIApr 24, 2027300 ft13 h
Thumb Coast Ultra50 Miles (Ruck)Caseville, MIApr 24, 2027500 ft15 h
Traverse City Trail Running Festival50 KMTraverse City, MIMay 8, 20271,252 ft10 h
Traverse City Trail Running Festival75 KMTraverse City, MIMay 8, 20271,878 ft13.5 h
Traverse City Trail Running Festival100 KMTraverse City, MIMay 8, 20272,504 ft16 h
Badlands Race Series100 KMBrighton, MIMay 15, 2027—19 h
Badlands Race Series50 KMBrighton, MIMay 16, 2027—9 h
Yankee Springs Trail Run50 KMMiddleville, MIMay 29, 2027—9 h
Yankee Springs Trail Run100 KMMiddleville, MIMay 29, 2027—19 h
Rock River Canyon 50K50 KMMunising, MIJun 5, 20272,690 ft9.5 h
Dances with Dirt - Hell, MI50 KMGregory, MIJun 12, 2027—9 h
Dances with Dirt - Hell, MI50 MilesGregory, MIJun 12, 2027—13.5 h
Huron 100100 MilesGrass Lake, MIJun 12, 20278,209 ft32 h
Huron 10050 MilesGrass Lake, MIJun 12, 20274,300 ft15 h
Summer Trailfest Ultra50 KM (Early Start)Laingsburg, MIJun 12, 20271,100 ft8 h
Summer Trailfest Ultra50 MilesLaingsburg, MIJun 12, 2027—12.5 h
Two Hearted Trail Run50 KMParadise, MIJun 19, 20271,763 ft9 h
Dirty Burg50 KMBelmont, MIJul 10, 20273,200 ft9 h
Run the Keweenaw50 KMEagle Harbor, MIJul 10, 2027——
Waugoshance Trail 50K50 KMMackinaw City, MIJul 10, 2027940 ft9 h
Ode to Laz Backyard UltraBackyard (4.167-mile yards)Holly, MIJul 17, 2027450 ft—
Grand Island Trail 50K50 KMMunising, MIJul 24, 20271,891 ft9 h
Pines To Vines55 KMPinckney, MIJul 31, 2027—9.5 h
Tahqua Trail Run50 KMParadise, MIAug 7, 20272,490 ft9 h
Marquette Trail 50 km50 KMMarquette, MIAug 14, 20273,237 ft12 h
Marquette Trail50 MilesMarquette, MIAug 14, 20275,520 ft15 h
The North Country Run50 KMGrand Rapids, MIAug 28, 20274,845 ft9.5 h
The North Country Run50 MilesGrand Rapids, MIAug 28, 20276,968 ft14 h