Maine Marathon Calendar 2025-2026

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Explore the best marathons in Maine for 2025-2026! Our updated list features 7 exciting races across the region. Find your next race in Maine below and join the running community at these great events!

October 2025
Oct
5
Sunday

Maine Marathon

Half Marathon Marathon
Oct
19
Sunday

The Great Waterville Marathon

Half Marathon Marathon
Oct
19
Sunday

Mount Desert Island Marathon

13 mi 26 mi
December 2025
Dec
6
Saturday

Millinocket Marathon & Half

Half Marathon Marathon
April 2026
Apr
26
Sunday

Moosehead Marathon

Half Marathon Marathon
May 2026
May
2-3
Sa - Su

Maine Coast Marathon

5 km Half Marathon Marathon
June 2026
Jun
7
Sunday

Great Bangor Marathon & Half

Half Marathon Marathon
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