Maine
Maine Obstacle Race Calendar 2026-2027
Monthly updates for Maine
Get new running races (and updates) in your inbox every month.
Explore the best obstacle runs in Maine for 2026-2027! 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!
April 2026
Get ready for mud and obstacles at the Thomas College Dirty Dog Mud Run. This 5k course on campus features 12-14 obstacles. Choose from competitive heats, a multi-lap challenge, or a fun kids' race.
July 2026
An off-road obstacle race at Sunday River Resort in Newry, Maine on July 25, 2026. The course covers about 5K over ski trails and woods with mud, water, walls and custom obstacles, and it runs in multiple heat waves throughout the day.
August 2026
Cancelled event: a planned 10k ruck and obstacle course at Pineland Farms in New Gloucester that honored fallen service members, with adult, youth and team categories and a 20 plus obstacle course called The Crucible.