Colorado
Distance (km)
to
Colorado Obstacle Race Calendar 2026-2027
Monthly updates for Colorado
Get new running races (and updates) in your inbox every month.
Explore the best obstacle runs in Colorado for 2026-2027! Our updated list features 4 exciting races across the region. Find your next race in Colorado below and join the running community at these great events!
February 2026
May 2026
September 2026