Trail Running calendar near Puyallup 2025-2026

The Bigfoot Endurance Runs, part of the renowned Triple Crown of 200-mile races in the United States, includes the Bigfoot 200, Tahoe 200, and Moab 240. Set in the stunning Cascade Mountains of Washington, the Bigfoot 200 features a challenging 207.9-mile course that circumnavigates iconic peaks suc..

The Cougar Mountain Trail Run Series #4 is set to take place on August 9, 2025, at King County’s Cougar Mountain Regional Wildland Park in Newcastle, WA. This event features three race distances: 5k, 14.5 miles, and 26.2 miles, catering to a variety of trail running enthusiasts. The series has a str..

Race the Reserve Whidbey Island is a scenic running event taking place in Coupeville, Washington, on Whidbey Island. Participants can choose from various distances, including a 5k, 10k, half marathon, and a virtual race option. The course offers breathtaking views as runners traverse Ebey's Prairie..

Twilight at the Bay is an exciting running event taking place at Chambers Bay in University Place, Washington. Participants can choose from three race options: a half marathon, a 10k, and a 5k, each offering a unique experience on a beautifully paved loop trail with stunning views of the bay. The co..

The Olympic Mountains Trail Races, organized by Mountain Peaks Racing, are held in the scenic Olympic National Forest in Quilcene, Washington, over two days in August 2025. The event features four race distances: the challenging 100K, the demanding 50K, the technical 25K, and a 25K Ruck division. Th..

The Paradise Valley Trail Run is a scenic trail running event held at Paradise Valley Conservation Area in Woodinville, Washington. Scheduled for August 23, 2025, it offers distances of 5k, 10k, and a half marathon, with courses featuring a mix of wide, narrow, and winding trails through wetlands an..

The Goat Rocks Stage is a thrilling 50-mile, two-day running event set in the stunning Goat Rocks Wilderness, located between Mt. Rainier and Mt. Adams.This challenging stage run is designed for experienced runners, featuring rugged terrain, narrow ridgelines, and breathtaking views of volcanoes. Pa..

The Dark Divide Trail Races, scheduled for September 5-7, 2025, offer an exhilarating experience in the stunning landscapes of the Dark Divide Roadless Area in Washington. Participants can choose from various distances, including the challenging 100 Miler, the newly introduced 100K, a 50K, and a 15..

Backcountry Rise is a unique trail running event held in the stunning Mt. Margaret Backcountry, part of the Mount St. Helens National Volcanic Monument in Toutle, WA.Participants can choose from three challenging courses: a 50K, a 20-mile race, and a half marathon, each offering breathtaking views o..

Beat the Blerch is a unique running event featuring a 5K, 10K, half marathon, and full marathon, inspired by a comic from The Oatmeal. Scheduled for September 6, 2025, in Carnation, Washington, the race takes place at Tolt MacDonald Park, offering a scenic flat course through lush forests along the..

The Cascade Express Marathon & Half Marathon, scheduled for September 6, 2025, in North Bend, WA, features two scenic races: a 26.2-mile marathon and a 13.1-mile half marathon. Both courses are renowned for their fast, downhill routes, making them ideal for achieving personal records or qualifying f..

The Brown Bear Salmon Run is an exciting running event taking place at Snoqualmie Pass, Washington, featuring a scenic 15K course. This race, set for September 13, 2025, is designed for both seasoned runners and newcomers, offering a mix of singletrack trails and Forest Service roads. Participants c..

The Cirque Series - Crystal Mountain is an exciting running event set for September 20, 2025, featuring a challenging 7.7-mile course with an elevation gain of 2,544 feet. The race begins at the Crystal Mountain base area and includes a mix of rugged terrain and stunning views, including the highest..

Ultra Fest in Easton, Washington, is a premier ultramarathon event offering multiple race distances, including 100 miles, 100K, 50 miles, 50K, and 25K. The course runs through the scenic Central Cascade Mountains, featuring fast, flat, and smooth terrain ideal for PRs and first-time ultra runners. R..

The Return of the Salmon Celebration - Salmon Run is a vibrant event celebrating the cultural heritage of the Skykomish River Valley. Scheduled for September 27, 2025, at Osprey Park in Sultan, WA, the event features a scenic 5K trail run and a leisurely 1-mile "Fin" walk along the beautiful Sultan..

The North Bend Trail Fest, scheduled for October 11-12, 2025, is an exciting outdoor event celebrating the beauty of the Snoqualmie Valley. It features a variety of challenging races, including the Mt Si VK, North Bend Skyline 30k, and Little Si 10k, catering to runners of all skill levels. Particip..

The North Bend Skyline 30K will take place in North Bend on Sunday 12 October 2025. You can run 30 kilometers.

The Cougar Mountain Trail Run, scheduled for October 25, 2025, offers a variety of race distances including 5k, 7.6 miles, 19.5 miles, and 50 kilometers. Set in King County’s Cougar Mountain Regional Wildland Park, this event features scenic trails that range from technical to groomed, providing a b..

The West Seattle Monster Dash is an annual running event that features a 5K run/walk, a Kids Monster Dash, and an option to register for a t-shirt only. This family-friendly event encourages participants to dress in costumes and includes a Kids Zone with games and activities. The race takes place at..

The Carkeek 12 Hour is a challenging running event taking place in Seattle, WA, on October 25, 2025. Participants can choose to run for either 12 hours or 6 hours on a scenic 1.93-mile loop, known for its elevation gain and unpredictable weather. The event embraces a festive Halloween spirit, encour..