New Hampshire
New Hampshire Obstacle Race Calendar 2026-2027
Monthly updates for New Hampshire
Get new running races (and updates) in your inbox every month.
Explore the best obstacle runs in New Hampshire for 2026-2027! Our updated list features 2 exciting races across the region. Find your next race in New Hampshire below and join the running community at these great events!
September 2026
Thunder Run is a 5K trail race with more than 20 obstacles through woods and hills in Candia, New Hampshire on September 12, 2026. Organized by Raymond Area Rotary, 100% of proceeds support local and selected international projects.
Trail based 5K obstacle race at Wasserman Park on September 26, 2026 featuring 12 or more beginner and intermediate obstacles and limited to 200 participants.