Trail Running calendar near Vashon 2026-2027

A point to point marathon and half marathon on the Palouse to Cascades Trail in North Bend, WA, featuring downhill profiles, a Snoqualmie Tunnel section, lake views, USATF certification and timed race services.

Beat The Blerch in Carnation, WA offers 5K, 10K, half and full marathon distances on a flat out and back gravel trail through mossy evergreen forest, with stocked aid stations including Nutella sandwiches and birthday cake.

Coal Miner is a self-supported trail event near Roslyn, WA featuring a 51.3-mile route with over 10,000 feet of climb across several ridges and summits. Participants must use provided GPX tracks and carry a satellite messenger.

A timed trail event near Gig Harbor with 24 hour, 12 hour day, 12 hour night and 6 hour options on a two mile loop featuring about 320 feet of climb per lap. Aid station, drop bags, limited canopy space and awards provided.

Fourth annual 5K at Illahee Preserve in Bremerton held during National Recovery Month. Proceeds support the Salish Recovery Coalition and participants receive event swag, a custom finisher medallion, coffee and donuts.

A fast, scenic marathon and half marathon through the Snoqualmie Tunnel near Hyak at Snoqualmie Pass. The marathon is USATF certified and a Boston qualifier, with about 1,000 feet of net downhill on packed gravel.

A Spartan obstacle race weekend near Monroe, Washington, set on wooded trails between Puget Sound and the Cascades. Events include Sprint 5 km 20 obstacles, Super 10 km 25 obstacles, Beast 21 km 30 obstacles, kids races, workshops and a 4 h..

Cirque Series at Crystal Mountain is a 7.9 mile trail race with 2,614 feet of vertical gain on September 19, 2026. Sport, Expert and Pro divisions offer prizes and series points, and timing is by disposable bib chip.

Ultra Fest in Easton, Washington offers 100 mile, 100k, 50 mile, 50k and 25k races on a mostly flat gravel Foothills Trail with lakeside and mountain scenery. The event provides on-site parking, crew access, stocked aid stations, and distan..

A remote mountain ultrarace near Cle Elum, WA on September 19 and 20, 2026 offering *100M*, *50M*, and *50K* courses with large elevation gain, remote aid stations and required safety gear. The 100 mile entry includes qualifying and trail w..

A 5K themed walk or run at Magnuson Park with Villain Zones and a Heroes Village, featuring mixed gravel and trail sections, mild inclines, and welcome leashed dogs and suitable strollers; costumes are encouraged.

Coastal trail races in Anacortes offering marathon, half marathon, 5 mile and kids races on looped courses with ocean views and a crossing of the Deception Pass Bridge. The organizer does not issue refunds; transfer and deferral options app..

A two day mountain running event and outdoor festival in North Bend, Washington featuring a 30k Skyline championship, a Mt Si vertical kilometer and a Little Si 10k, with awards, finishers medals and local outdoor exhibits.

The North Bend Skyline 30K will take place in North Bend on Monday 5 October 2026.

A six hour trail running event on the Swauk Forest Discovery Trail near Blewett Pass on October 10, 2026. The 2.45 mile single track loop has about 650 ft of climbing and features a fall themed potluck aid station and a post race dinner opt..

Trail races on the Middle Fork and CCC trails in North Bend, WA, on October 10, 2026. Distances from 10k to 50k feature river valley scenery, aid stations, and some unbridged creek crossings.

A multiformat endurance event at Salt Creek Recreation Area with 12 hour and 24 hour loop options, a relay format, and a Last Runner Standing summit challenge offering coastal views and stocked aid stations.

Carkeek 12 Hour is a looped trail event at Carkeek Park offering 12 hour and 6 hour options on a 1.93 mile loop with 436 feet gain per lap. The 2026 in-person event is October 24 and a virtual option runs October 1 to 31 with costume prizes..

A costumed community event at Lincoln Park featuring a trail 5K, kids dashes, and a virtual shirt option to support South Seattle College Cooperative Preschools. Registration includes a Monster Dash shirt and the 5K includes a timed bib.

An evening team relay in Ten Trails where teams of one to three hunt and return six hidden ghosts in Civic Park; free registration, prizes for fast finish, best team name, and best costume.