Maine
Maine Obstacle Race Calendar 2025-2026
Explore the best obstacle runs in Maine for 2025-2026! Our updated list features 3 exciting races across the region. Find your next race in Maine below and join the running community at these great events!
July 2026
Tough Mountain Challenge at Sunday River Resort in Newry, Maine on July 25, 2026 is a gritty 5K obstacle adventure through mud, water, walls and steep trails. Family friendly with a Mini Mountain kids race and lodging deals for early registrants.
August 2026
Join Ruck for the Fallen at Pineland Farms in New Gloucester Maine on August 8 for a 10k ruck through scenic trails ending with The Crucible, a 20 plus obstacle course. All ages and teams welcome in a fundraiser honoring fallen members.
October 2026
