🇺🇸 United States: running races in May 2027
282 races scheduled in May 2027. Every race lists dates, locations, distances and official links; the list is updated daily.
01MAY 27
TRAIL25K13K6K
Greenland Trail RacesLarkspur · United States · in 192 daysMAY 27
TRAIL8H
Palisades Punisher or PromenadeMount Vernon · United StatesMAY 27
TRAIL6.9H
Spider Mountain Trail RunBurnet · United StatesMAY 27
TRAIL
Wirth Trail ClassicMinneapolis · United States08MAY 27
TRAIL3.2K
ChesLen ChaseNewlin Township · United States · in 199 days10MAY 27
MARATHON50K114H
3 Days at the FairFrankford · United States · in 201 days15MAY 27
TRAIL
Death by 5k WaterlooWaterloo · United States · in 206 days15MAY 27
TRAIL80K50K
KEYS100 UltramarathonKey West · United States · in 206 days15MAY 27
TRAIL84K56K27K
Possum's RevengeGraford · United States · in 206 days15MAY 27
TRAIL34K23K11K
UltraTrax South CarolinaAiken · United States · in 206 days15MAY 27
MARATHON21K10K5K
University Hospitals Cleveland MarathonCleveland · United States · in 206 days22MAY 27
TRAIL34K23K11K
UltraTrax East TennesseeOliver Springs · United States · in 213 days29MAY 27
MARATHON21K5K3.2K
Buffalo Marathon WeekendBuffalo · United States · in 220 days