Washington
Terrain
1
Format
Course
Distance
Elevation
Difficulty
Cutoff
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Continent
Country
Region
State
Year
Season
Month
UTMB Qualification
106 races
Jul 4, 2026 (Sat)
Bothell, Washington, United States
Scenic Sammamish River Trail out-and-back with steep early descent, bridge crossing, fields at 60 Acres Park, and multiple parkway turns
Jul 5, 2026 (Sun)
Yacolt, Washington, United States
Technical single track climbs on Bells Mountain, stream crossings, waterfalls, and views of Mt. St. Helens along the Tarbell Trail to Moulton Falls Arch Bridge.
Jul 11, 2026 (Sat)
Wenatchee, Washington, United States
High desert landscape with intense heat, steep gulches, massive rock hoodoos, significant elevation changes, and dry, challenging terrain
Jul 17, 2026 (Fri)
Easton, Washington, United States
100-mile course with 23,000 feet of elevation gain, 32 miles on the Pacific Crest Trail, and a 2.3-mile section through Snoqualmie Tunnel
Jul 18, 2026 (Sat)
Spokane, Washington, United States
Out-and-back 4.5-mile Quartz Mountain Lookout Trail at Mt Spokane State Park, 13-hour duration, supported by lodge-based aid station
Jul 25, 2026 (Sat)
Crystal Mountain, Washington, United States
Ridge climbs, northwest forests, 10,200 feet of elevation gain, singletrack trails, and panoramic Mt. Rainier views
Jul 25-26, 2026 (Sat-Sun)
25-mile Mt. Spokane loop with technical singletrack, long descents, Selkirk views, and substantial climbing each lap.
Aug 1, 2026 (Sat)
Bellingham, Washington, United States
Non-technical 2.6-mile gravel loop around Lake Padden with 150 feet of elevation gain, winding through classic Pacific Northwest forest scenery.
Aug 1-2, 2026 (Sat-Sun)
Cougar, Washington, United States
Remote Mt. St. Helens loop on rugged Loowit Trail singletrack, with lava and pumice fields, river crossings, blast zone and forest.
Aug 8, 2026 (Sat)
50k and 25k options on smooth and technical trails, forested ridges, significant elevation changes, views of Mt. Baker and Bellingham Bay
Aug 14-18, 2026 (Fri-Tue)
Mount Saint Helens, Washington, United States
200-mile point-to-point route from Mount St. Helens, traversing volcanic terrain, mountain ridges, old-growth forests, and numerous streams to Randle, WA.
Aug 15-16, 2026 (Sat-Sun)
Quilcene, Washington, United States
Point-to-point 100K with 14,200 feet of elevation gain, single-track trails, Olympic Range views, and scenic segments along Gold Creek and Dungeness River
Aug 15, 2026 (Sat)
Seattle, Washington, United States
Scenic 2-mile loop featuring flat beachside paths, demanding forested single-track climbs, Puget Sound views, and local wildlife sightings
Last-person-standing format inspired by the original Backyard Ultra concept, testing endurance through successive timed laps
Aug 22, 2026 (Sat)
Mukilteo, Washington, United States
Looped endurance challenge with social and competitive pacing, fully supported aid station, and fastest lap recognition on Japanese Gulch trails.
Cle Elum, Washington, United States
Rugged point-to-point course with a long mountain ascent, alpine ridgeline running, 360-degree Cascade views, and a steady drop to Salmon La Sac
Aug 29-30, 2026 (Sat-Sun)
Toutle, Washington, United States
Remote loop courses through rugged Mt. Margaret Backcountry with demanding climbs, scenic ridgelines, high mountain lakes, and Cascade Volcano views
Aug 29, 2026 (Sat)
Olympia, Washington, United States
Scenic 5K loop through ancient forests and along Deep Lake, mix of wide trails and single track, about 100 feet elevation gain per loop
Nighttime loops on a 1.58-mile dirt and wood chip trail, with options for 50K or 24-hour distances, self-supported format, running or rucking
Sep 4-6, 2026 (Fri-Sun)
Randle, Washington, United States
Remote Washington Cascades route through Gifford-Pinchot National Forest, deep valleys, wildflower ridges, over 26,000 feet of ascent and descent
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Showing 1 - 20 of 106 events