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Ultramarathons in Arkansas

All 21 ultramarathons in Arkansas, 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
Arkansas Traveller 100100 MilesPerryville, AROct 3, 202612,000 ft30 h
Hare Mountain 100100 MilesHagarville, AROct 23, 2026—38 h
Hare Mountain 10060 KMClarksville, AROct 23, 2026—12 h
Hare Mountain 10050 MilesClarksville, AROct 23, 202612,000 ft16 h
40/50 Mile Challenge, Pinnacle Mountain/Nov40 MilesRoland, ARNov 7, 20261,440 ft12 h
40/50 Mile Challenge, Pinnacle Mountain/Nov50 MilesRoland, ARNov 7, 20262,500 ft12 h
Back 40 Trail Races40 MilesBella Vista, ARNov 7, 2026—11 h
The Next Loop 50M 100M Challenge \| Pinnacle Mountain100 MilesRoland, ARNov 7, 2026—32 h
The Next Loop 50K/50M 100M Challenge \| Pinnacle Mountain50 KMRoland, ARNov 7, 2026—14 h
The Next Loop 50M/100k/100M Challenge \| Pinnacle Mountain100 KMRoland, ARNov 7, 2026—24 h
Spirit of Syllamo100 MilesNorfork, ARDec 12, 202617,000 ft34 h
Spirit of Syllamo38 MilesNorfork, ARDec 12, 20266,300 ft12.5 h
David's Trail Endurance Run50 KMMountain Home, ARFeb 27, 20275,000 ft9 h
Run LOVIT100 MilesMt Ida, ARFeb 27, 202711,985 ft34 h
Run LOVIT100 KMMt Ida, ARFeb 27, 20279,485 ft24 h
Ouachita Trail50 KMLittle Rock, ARApr 17, 2027—9 h
Ouachita Trail50 MilesLittle Rock, ARApr 17, 20274,600 ft13 h
Last Person Standing by Flint Creek EnduranceBackyard (4.167-mile yards)Gentry, ARMay 1, 2027——
War Eagle Trail Running Festival50 KMRogers, ARJun 5, 2027—9 h
Cotter Bridge Ultra50 MilesCotter, ARJun 12, 2027750 ft13.5 h
Full Moon 25k/50k Run50 KMPerryville, ARJul 17, 2027—9 h