Trail Running calendar near Maple Valley 2025-2026

We have found 47 Trailruns within 80 miles of Maple Valley. See below where and when you can find the races.

Take on the Tiger Peak Challenge near Issaquah on June 27, 2026, choosing a 5 Mile, half marathon, or epic 50K through Tiger Mountain's rugged trails and big climbs. Enjoy stunning views, friendly trail camaraderie, and handmade solar power..

July 2026

Event details Cascade Crest is a trail ultramarathon held in Easton, Washington on July 17, 2026. The main distance is 100 miles. The course includes more than 23,000 feet of climbing, about 32 miles on the Pacific Crest Trail, and passage..

Event overview The Mount Rainier Trail events take place July 17-18, 2026 at Crystal Mountain Resort in Enumclaw, Washington. The weekend includes multi-distance dirt trail races that start at mountain terrain and finish at the resort base...

August 2026

One Step Closer is a collaborative endurance event held at Lincoln Park in Seattle, Washington. Runners tackle a 2-mile loop around the park, repeating it as many times as they can within their chosen time window—3, 6, 12, or 18 hours. The..

September 2026

Challenge remote technical trails in the Dark Divide near Randle, Washington with races from 15 miles to a rugged 100 that qualifies for Hardrock 100. Cispus Learning Center offers rustic amenities and camping for a backcountry race weekend..

Take on a scenic 7.9 mile mountain run at Crystal Mountain on Sept 19, 2026, with 2,614 ft of climbing and sweeping Mt. Rainier views. Technical trails, alpine ridgelines and gondola vistas await plus swag, a medal and pro photos.

The Plain Endurance Runs will take place in Leavenworth on Saturday 19 September 2026. You can run 100 kilometers.