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Ultramarathons in Montana

All 20 ultramarathons in Montana, 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
The Rut Mountain Runs50 KMBig Sky, MTSep 13, 202610,500 ft11 h
Dinged to Blads Trail Runs50 KMHelena, MTSep 19, 20265,016 ft10.5 h
Whitefish Trail Blazer50 KMWhitefish, MTOct 3, 20266,300 ft10 h
Le Grizz50 MilesPolebridge, MTOct 10, 20262,600 ft17 h
City to Sky 50K50 KMMissoula, MTOct 18, 20267,800 ft11 h
Don't Fence Me In Trail Run50 KMHelena, MTMay 8, 20276,123 ft9 h
Old Gabe50 KMBozeman, MTJun 19, 202711,500 ft12 h
Trail Rail Run50 KMSt. Regis, MTJun 19, 2027—9 h
Trail Rail Run50 MilesSt. Regis, MTJun 19, 20271,500 ft14 h
Copper Kings 100100 MilesButte, MTJun 25, 202713,960 ft40 h
ROO Last One StandingBackyard (4.167-mile yards)Clancy, MTJun 25, 2027——
Devil's Backbone50 MilesBozeman, MTJul 10, 202710,000 ft18 h
Madison Ultra50 KMEnnis, MTJul 11, 2027—9 h
Bob Marshall Trail 50K50 KMSeeley Lake, MTJul 17, 20272,600 ft9 h
Crazy Mountain 100100 MileLennep, MTJul 23, 202723,000 ft36 h
HURL Elkhorn Endurance Runs50 KMHelena, MTJul 31, 20277,400 ft9 h
HURL Elkhorn Endurance Runs50 MilesHelena, MTJul 31, 202713,000 ft—
Yellowstone Trail Race50 KMWest Yellowstone, MTJul 31, 20271,900 ft9 h
Prospector's 50K50 KMCooke City, MTAug 7, 2027—9 h
Divide Trail Race50 KMButte, MTSep 25, 20274,800 ft8.5 h