Maine Obstacle Race Calendar 2025-2026

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Explore the best obstacle runs in Maine for 2025-2026! Our updated list features 97 exciting races across the region. Find your next race in Maine below and join the running community at these great events!

December 2025
Dec
20
Saturday

Seaside Santa Dash

5 km 10 km
January 2026
Jan
18
Sunday

Jimmy the Greek's Frozen 4-Miler

4 mi
April 2026
Apr
11
Saturday

Falmouth 4-Miler

4 mi
Apr
12
Sunday

Boyden Lake Half-Marathon

5 mi 13 mi
Apr
26
Sunday

Dash for Dogs 5k

5 km
Apr
26
Sunday

Moosehead Marathon

13 mi 26 mi
May 2026
May
2-3
Sa - Su

Maine Coast Marathon

5 km 13 mi 26 mi
May
2
Saturday

Dash for the Derby

5 km
May
16
Saturday

Boots and Brews 5K

5 km
June 2026
Jun
6
Saturday

Shipyard Old Port Half Marathon

5 km 13 mi
Jun
7
Sunday

Maine Running Hall of Fame 5K

5 km
Jun
7
Sunday

Great Bangor Marathon & Half

13 mi 26 mi
Jun
14
Sunday

Luv 2 Run Portland

5 km
Jun
18
Thursday

Gorham 4-Miler

4 mi
Jun
21
Sunday

Raccoon Run

5 km
July 2026
Jul
4
Saturday

Stars & Stripes 5K Run/Walk

5 km
Jul
11
Saturday

Back Cove Backyard Ultra

Backyard Ultra 4 mi
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