2027 trail running calendar
4,630 races scheduled from today to the end of 2027, with dates, places, fees and official links. The list updates itself as we add new races.
05FEB 27
MARATHON49K28K21K
Groundhog Day MarathonWalker · United States · in 107 days06FEB 27
TRAIL10K
Dalton Canyon UltraGlendora · United States · in 108 days06FEB 27
MARATHON177K21K5K
DONNA Marathon WeekendJacksonville Beach · United States · in 108 days06FEB 27
TRAIL
Frozen 50KCassadaga · United States · in 108 days
06FEB 27TRAIL42K30K21K
Golden Gate Trail Run - WinterSausalito · United States · in 108 days
06FEB 27MARATHON50K21K10K
Railway Marathon & Half Marathon - FultondaleFultondale · United States · in 108 days13FEB 27
TRAIL
Death by 5k Coldwater CreekMilton · United States · in 115 days13FEB 27
MARATHON50K21K
Woolley Trail RunsSedro-Woolley · United States · in 115 daysFEB 27
TRAIL
Barkley MarathonsWartburg · United States18FEB 27
MARATHON50K21K10K
Florida FiveApopka · United States · in 120 days19FEB 27
TRAIL80K12H24H
Jackpot Ultra Running FestivalParadise · United States · in 121 days20FEB 27
TRAIL42K33K21K
Montara Mountain Trail RunPacifica · United States · in 122 days20FEB 27
10K50K45K40K
MRT 5k to 50kStatesville · United States · in 122 days
20FEB 27MARATHON50K21K10K
Winter Park 50K, Marathon, Half, 10K & 5K – MileBuilt Cady Way Bridge 2-Day ChallengeWinter Park · United States · in 122 days21FEB 27
TRAIL6K1.6K
TMC Old Tucson Trail Run 4 Mile & 1 MileTucson · United States · in 123 days26FEB 27
TRAIL100K80K50K
Grandmaster UltrasMesquite · United States · in 128 days