Maine Marathon Calendar 2025-2026

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Explore the best marathons in Maine for 2025-2026! Our updated list features 8 exciting races across the region. Find your next race in Maine below and join the running community at these great events!

May 2025
May
11
Sunday

Sugarloaf Marathon

15 km 26 mi
June 2025
Jun
1
Sunday

Great Bangor Marathon & Half

13 mi 26 mi
Jun
22
Sunday

Bay of Fundy International Marathon

10 km 21 km 42 km
August 2025
Aug
23
Saturday

Firebird Trail Races

Trail Run 13 mi 26 mi 50 km
September 2025
Sep
14
Sunday

The Great Lincoln Marathon

5 km 13 mi 26 mi
October 2025
Oct
5
Sunday

Maine Marathon

13 mi 26 mi
Oct
19
Sunday

The Great Waterville Marathon

13 mi 26 mi
Oct
19
Sunday

Mount Desert Island Marathon

21 km 42 km
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