Ohio
Ohio Obstacle Race Calendar 2025-2026
Monthly updates for Ohio
Get new running races (and updates) in your inbox every month.
Explore the best obstacle runs in Ohio for 2025-2026! Our updated list features 6 exciting races across the region. Find your next race in Ohio below and join the running community at these great events!
May 2026
Challenge yourself at the Cleveland Spartan Trifecta Weekend in Windham, Ohio, where rugged off road trails, muck and dozens of obstacles await. Complete the Sprint, Super and Beast in one weekend to earn your Trifecta.
June 2026
Get muddy at the Black Swamp Dash on June 20, 2026 in Oak Harbor Ohio, a 5k course with 20+ obstacles offering challenge or Xtreme routes. Competitive and noncompetitive entries welcome, all finishers receive a commemorative medal.
War X Trilogy Weekend brings mission focused, military style obstacle racing to Ohio over two days, with a 1.5 mile Battle Challenge and a fast 3k OCR course plus a live fire range. Cool off on two 350 foot water slides built into a giant American fl..
August 2026
Get muddy at the Black Swamp Mud Run, a 5k in Oak Harbor on August 22, 2026 featuring more than 20 obstacles with challenge and Xtreme options for every ability. Every finisher earns a medal and proceeds support Ronald McDonald House Charities.
October 2026
Take on a spooky, illuminated 5K mud run in Oak Harbor with over 20 obstacles offering challenge and Xtreme routes. Grab your shirt and medal, enjoy giveaways, and support Ronald McDonald House in this nighttime adventure.