Washington
Washington Obstacle Race Calendar 2026-2027
Monthly updates for Washington
Get new running races (and updates) in your inbox every month.
Explore the best obstacle runs in Washington for 2026-2027! Our updated list features 5 exciting races across the region. Find your next race in Washington below and join the running community at these great events!
July 2026
An obstacle course at Lacamas Lake Regional Park featuring a 4+ mile natural-terrain course with 10+ obstacles, a kids loop for ages 4–10, and a festival area with local vendors and BBQ.
A roughly 3 mile obstacle trail run at Joint Base Lewis-McChord on July 18, 2026, with timed wave starts, race packets including shirt and medal, and a post-race beverage and music.
August 2026
A loaded trail event at Esmeralda Trailhead in Cle Elum, Washington on August 1, 2026. Two options: a 13 mile route with 4,406 ft elevation gain and a 9 mile mini with 2,831 ft, each requiring a 20 lb dry load.
September 2026
A Spartan obstacle race weekend in Monroe, Washington on Sep 19 and 20 2026 featuring Sprint, Super, Beast and kids races on wooded trails near Puget Sound and the Cascade Mountains, plus an obstacle workshop and a four hour Hurricane Heat.
May 2027
An obstacle race weekend on May 1 to 2, 2027, at Meadow Wood Equestrian Center in Snohomish, Washington. Courses run on wooded trails and include a 5 km sprint, a 10 km super, a kids race, and spectator access.