Michigan
Michigan Obstacle Race Calendar 2026-2027
Monthly updates for Michigan
Get new running races (and updates) in your inbox every month.
Explore the best obstacle runs in Michigan for 2026-2027! Our updated list features 6 exciting races across the region. Find your next race in Michigan below and join the running community at these great events!
July 2026
Muddy Princess Michigan is a women only 5K obstacle mud run at Rouch Off-Road Vehicle Park on July 26, 2026. The course includes more than 18 obstacles and welcomes participants aged seven and up to run, jog or walk.
August 2026
A 5k in Owosso that mixes running with timed fitness stations. Two divisions offer set standards or self selected scaling, heats of a few athletes, event tanks and awards across competitive, masters and youth categories.
September 2026
A family-friendly 5K mud run at Everett A. Cummings Center featuring obstacles, mud pits no deeper than waist level, a pre-party with music, and a finish-area after-party with food trucks and DJs.
An on campus 16th annual event in Oxford Michigan offering a 5K run or walk, a 5K obstacle course, and a virtual 5K. The course uses trails, meadows and hills and includes chip timing, prizes, and finisher medals.
May 2027
A wet and sandy 5K obstacle course at Pere Marquette Beach featuring 25 obstacles; entries include competitive and fun run options. Registration carries a fee and each entry includes a moisture-wicking shirt, with all proceeds supporting Muskegon Res..
June 2027
A Tough Mudder obstacle event on June 12, 2027 at Koenig Sand & Gravel in Oxford, MI, offering 15K, 5K, Infinity laps, spectator passes, and group packages on rugged sand-and-gravel terrain with 12 to 20+ obstacles.