Endurance Grid lists 10 mountain bike races in Washington, from May to June 2027 across 2 cities.
The lay of the land
The mountain bike race calendar in Washington is busiest in May and June, with races most often in Nine Mile Falls and Spokane.
Mountain bike races take place on singletrack trails and natural terrain — dirt, roots, rocks, and forest roads. Common formats include cross-country (XC) on looped courses, enduro that times only the downhill stages, marathon XC for longer efforts, and fat bike races on snow or soft terrain.
Race day usually starts with a mass or wave start at a trailhead. XC rewards sustained climbing and aerobic fitness, while enduro is about technical descending. Comfort handling a bike on technical trail is what separates a smooth first race from a rough one.
Enter your email and we'll send more your way.