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50K races in Tennessee

The 28 50K ultramarathons in Tennessee, with each one's climb, cutoff and date. Every race links to its own page, where you can see how it fits the runner you are now.

RaceDistanceWhereDateClimbCutoff
Caney Fork 50K Ultra Race50 KMSparta, TNSep 12, 2026—9 h
Trash Panda50 KMChattanooga, TNSep 12, 2026—8 h
The Barkley Fall Classic50 KMWartburg, TNSep 19, 2026—13.5 h
Long Hunter Trail Runs50 KMHermitage, TNOct 10, 20261,100 ft8 h
Urban Wilderness 50k50 KMKnoxville, TNOct 10, 20264,000 ft10 h
Cotton Pickin 50K50 KMMercer, TNOct 17, 2026—8 h
Walking Tall 50/25K50 KMPocahontas, TNOct 17, 2026—9 h
Firewater50 KM (Sunrise)Greenback, TNOct 24, 20263,000 ft9.5 h
Mamba 50 km50 KMMemphis, TNNov 6, 2026—10 h
Upchuck 50K50 KMChattanooga, TNNov 7, 2026—10 h
IRON GRIDDLE50 KMNashville, TNNov 14, 20265,000 ft10.5 h
Norris Dam Hard Trail Race 50K50 KMLake City, TNNov 14, 2026—9 h
Fall Creek 10050 KMSpencer, TNNov 21, 20263,100 ft18 h
Bell Ringer 50k Trail Run50 KMBurns, TNDec 12, 20263,800 ft9.5 h
Swamp Stomper50 KMMillington, TNJan 16, 20271,500 ft9 h
Nature Park Trail Race50 KMChattanooga, TNFeb 13, 2027—9 h
Gone Loco 33 Mile Race33 MilesAthens, TNFeb 14, 2027—10 h
Taco Bell 50K Knoxville50 KMKnoxville, TNFeb 27, 2027—11 h
Music City Trail Ultra50 KMPegram, TNMar 6, 20274,362 ft9.5 h
StumpJump 50K50 KMChattanooga, TNMar 6, 20275,085 ft10.5 h
The Pistol 50 km Ultra Run50 KMAlcoa, TNMar 13, 2027—32 h
Fall Creek Falls 50K50 KMSpencer, TNMar 20, 2027—9 h
Viper 30053 KMMemphis, TNMar 20, 20271,000 ft13 h
Big Buffalo 50 km Endurance Run50 KMMemphis, TNApr 3, 2027—10 h
Death by 5k Memphis50 KMMemphis, TNApr 10, 2027—11 h
Rim Runner 50 km Trail Race50 KMSewanee, TNApr 10, 20273,000 ft16 h
Kettlefoot50 KMMountain City, TNJun 5, 20278,000 ft10.5 h
Frozen Head Ultra Marathon50 KMWartburg, TNSep 5, 20271,667 ft10 h