Arizona
Arizona Obstacle Race Calendar 2026-2027
Monthly updates for Arizona
Get new running races (and updates) in your inbox every month.
Explore the best obstacle runs in Arizona for 2026-2027! Our updated list features 2 exciting races across the region. Find your next race in Arizona below and join the running community at these great events!
November 2026
Obstacle course weekend at Phoenix Raceway featuring Sprint 5 km, Super 10 km, Beast 21 km and kids races; completing the three adult races earns a Trifecta.
February 2027
Two day Spartan obstacle weekend at Fort McDowell Rodeo Grounds featuring Sprint, Super, kids races, a four hour Hurricane Heat, and spectator options.
Monthly updates for Arizona
Get new running races (and updates) in your inbox every month.