Ultramarathons Near Portland, ME
As of October 6, 2026, Crewable lists 10 upcoming ultramarathons near Portland, ME from October 2026 to September 2027. The next is Devil's Den Ultra on October 10 in Bradford, VT. Registration is open for 3.
Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites
Race calendar
October 2026
5 racesNovember 2026
1 raceDecember 2026
1 raceJuly 2027
1 raceAugust 2027
1 raceSeptember 2027
1 raceQuick answers
What is the next ultramarathon near Portland, ME?
Devil's Den Ultra, on Saturday, October 10, 2026, in Bradford, VT. Distances: 30 hr, 12 hr.
What is the closest ultramarathon to Portland?
Back Cove Backyard Ultra in Portland, ME, about 1 mile from Portland, on July 10, 2027.
How many ultramarathons near Portland, ME have open registration?
3 of the 10 list registration as open as of October 6, 2026, including Devil's Den Ultra, The Land of Light 100k and Little Duck 50k & 10k.
What is the busiest month for ultramarathons near Portland, ME?
October 2026, with 5 of the 10. November 2026 follows with 1.
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