Colorado Mud Run & Obstacle Race Calendar 2024-2025

Explore the best obstacle runs in Colorado for 2024-2025! Our updated list features 2 exciting races across the state. Find your next race in Colorado below and join the running community at these great events!

May 2025
May - Jun
31-1
Sa - Su

Colorado Springs Spartan Event Weekend

Obstacle Run 5 km 10 km 21 km 50 km
September 2025
Sep
20-21
Sa - Su

Tough Mudder - Colorado

Obstacle Run 5 km 15 km