Maine Trail Running Calendar 2025-2026

Header image

Explore the best trail runs in Maine for 2025-2026! Our updated list features 76 exciting races across the region. Find your next race in Maine below and join the running community at these great events!

July 2025
Jul
11
Friday

Kennebunk Free Library 5K

5 km
Jul
12
Saturday

Back Cove Backyard Ultra

Backyard Ultra 4 mi
Jul
12
Saturday

Norway Triathlon

Triathlon
Jul
12
Saturday

Maine Summer Adventure Race

3 hr
Jul
12
Saturday

Moxie Day 5K

5 km
Jul
13
Sunday

Windham Center 5K

5 km
Jul
19
Saturday

Drakes Island Road Race

5 km
Jul
26
Saturday

Tough Mountain Challenge

Obstacle Run
Jul
26
Saturday

Casco Days Road Race

4 mi
Jul
27
Sunday

Ironman 70.3 Maine

Triathlon
Jul
27
Sunday

Scribners Mill 5k

Trail Run 5 km
August 2025
Aug
2
Saturday

Blue Hill Mountain Trail Fest

Trail Run 5 km 10 km 25 km 50 km
Aug
2
Saturday

Beach to Beacon 10k

10 km
Aug
3
Sunday

Blue Lobster 4-Miler

4 mi
Aug
9
Saturday

Ruck for the Fallen

Obstacle Run 10 km
Aug
9
Saturday

Dole 3 Miler

3 mi
Aug
16
Saturday

Breakaway 5K

5 km
Aug
17
Sunday

The Great Loon Triathlon

Triathlon
Aug
23
Saturday

Firebird Trail Races

Trail Run 13 mi 26 mi 50 km
Aug
24
Sunday

Blueberry Cove Half Marathon

13 mi
Articles
Top 10 Marathons in the Netherlands — The Ultimate Dutch Marathon Bucket List: 10 Unmissable Races
The Beauty of the Easy Run — Why slowing down might be the smartest thing you do for your running
Mizuno Wave Rider 28: Elevating the Legacy of a Running Icon
Garmin Forerunner Review: Garmin Forerunner Series