Idaho
Idaho Obstacle Race Calendar 2025-2026
Explore the best obstacle runs in Idaho for 2025-2026! Our updated list features 2 exciting races across the region. Find your next race in Idaho below and join the running community at these great events!
August 2026
Take on the Boise Spartan Trifecta Weekend Aug 8 to 9 2026 at Tom Pence Ranch in Payette Idaho for rugged high desert terrain. Multiple distances, a kids race, a four hour Hurricane Heat and festival music and beer.
October 2026
Experience Zombie Mania in Rexburg, Idaho on October 10, 2026, a timed 5K through Nature Park and Eagle Park where volunteers dressed as zombies try to grab your health flags. A fun 1 mile costume run is offered for kids and adults.
