Oregon
Oregon Obstacle Race Calendar 2026-2027
Monthly updates for Oregon
Get new running races (and updates) in your inbox every month.
Explore the best obstacle runs in Oregon for 2026-2027! Our updated list features 6 exciting races across the region. Find your next race in Oregon below and join the running community at these great events!
June 2026
Mud Factor Eugene is a mud-based 5K obstacle run at Eugene MX Park in Junction City on June 27, 2026. The event includes Kidz Family and Adult waves, a festival area with a spectator fee, and required signed waivers.
Mud Factor stages a 5K obstacle run at Wooden Shoe Tulip Farm in Woodburn, OR on June 28, 2026, with KIDZ Family waves, on-site photo sales, and specific entry rules including a signed waiver and photo ID for adults.
August 2026
Experience a 5k mud run and garden party at the Wooden Shoe Tulip Farm. This annual event combines an adventurous obstacle course with a vibrant flower festival to support local charitable community projects.
Boise Spartan Trifecta Weekend in Payette, ID on Aug 8-9, 2026 features Sprint 5 km, Super 10 km and Beast 21 km obstacle races plus kids races, a workshop, spectators and a 4 hour Hurricane Heat.
September 2026
A 3.1 mile obstacle course featuring 22 symbolic stations that represent the journey from captivity to liberation. Proceeds support the Path to Freedom Project and organizations that assist survivors of human trafficking.
May 2027
A community *5K* obstacle run at Moto541 in Central Point on May 8, 2027, with KIDZ Family Waves and adult waves. Participants must bring a signed waiver; spectators pay $10 cash for festival area access and youth 14 and under enter free.