50K Races in Maine
As of October 6, 2026, Crewable lists 5 upcoming 50K races in Maine from October 2026 to September 2027. The next is Little Duck 50k on October 18 in Windham. Registration is open for 2.
Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites
Race calendar
October 2026
2 racesNovember 2026
1 raceAugust 2027
1 raceSeptember 2027
1 raceQuick answers
What is the next 50K race in Maine?
Little Duck 50k, on Sunday, October 18, 2026, in Windham. Distances: 50K, 10K.
How many 50K races in Maine have open registration?
2 of the 5 list registration as open as of October 6, 2026, including Little Duck 50k & 10k and Bold Coast Bash.
What is the busiest month for 50K races in Maine?
October 2026, with 2 of the 5. November 2026 follows with 1.
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