Trail Running calendar near Diablo 2026-2027

Timed loop trail races at Sasquatch Mountain Resort on June 20, 2026, with 24 h, 12 h and 6 h formats on a 10 km loop (about 500 m gain per lap); a 1 km kids out-and-back is also offered.

A weekend alpine trail running event in North Cascades National Park with guided support, campsite logistics and multiple route distances including 12 mile, 25 km, 26 mile and 40 mile options.

Run the Ridge is a scenic 10K trail run on the Grant Hill Trails in Thornhill Park, Maple Ridge. The event includes shuttle service from Albion Community Centre, official chip timing, photos and a finisher medal, entry fee is 75 USD and min..

Timed endurance events of 6, 12, 24 and 32 hour around a marked 2.6 mile wooded loop at Lake Padden, with night lighting, aid stations, keepsakes and awards; limited field and proceeds supporting a local youth program.

Point-to-point trail ultras in southwestern British Columbia featuring a roughly 124 mile main course plus 100 km and 40 mile options, remote single-track terrain, significant elevation gain, GPX files and crew access details provided.

A trail race on August 8, 2026, starting at Fairhaven Park and running into Larrabee State Park. Routes showcase forest, lakes, and narrow ridgelines with options of 12K, 25K and 50K and significant elevation gain.

A road race on Whidbey Island through Ebey’s National Historical Reserve offering 5K, 10K and a half marathon on hilly, scenic roads. Proceeds support safe and sober graduation activities for Coupeville High School Class of 2027.

A 5K around Lake Padden in Bellingham on August 16, 2026, organized by Happy Tails Happy Homes to support animals in need. The route circles the lake on grass and trails with wooded sections and a few short hills.

A 10 mile trail race along the Pacific Crest Trail near Winthrop, WA on September 12, 2026. The field is limited to 460 runners and the event uses six self seeded waves; youth 17 and under race free with required registration.

Trail races at Manning Park offering 13 km, 27 km and 50 km courses around Lightning Lake with alpine sections and an ascent near Frosty Mountain. Aid is limited, mandatory gear is required for the longer distances and optional live trackin..

A Spartan obstacle race weekend near Monroe, Washington featuring Sprint, Super, Beast, kids races, a workshop, and a Hurricane Heat event across forested trails and narrow paths.

Ocean Athletics hosts the Festival of Cross Country on September 19 2026 at Crescent Park in South Surrey. Races cover categories from Seahorse to Masters and registration closes September 16 2026.

A fall weekend of trail running and camping in the Sawtooth Backcountry, staged from Foggy Dew Campground with guided routes, glamp style camp amenities, shuttles, and three distance options.

Trail runs at Deception Pass State Park offering 5 mile, half marathon and full marathon courses that visit Rosario, Lighthouse and Lottie Points and cross the Deception Pass Bridge. Aid stations are on course and the event is cupless.

Baker Lake 50k is a 50k running event on Saturday October 3, 2026 organized by NW Endurance Events. Registration closes October 2, the entry fee is $85 and a race shirt is available for $25.

Baker Lake Classic 25k on Sunday October 4, 2026 is a 25k event organized by NW Endurance Events. Registration closes October 3 and the entry fee is $80 with a race shirt offered for $25.

A technical single-track trail race on Sumas Mountain on October 10, 2026, offering 10 km, 20 km and 30 km loops, aid stations, finish food, podium prizes and a 30 km team challenge.

A 30 km trail event around Cultus Lake with solo and two person relay options, plus a 1.5 km kids race. The route follows mainly forest trails with some roadside and beachside sections; registration rules and fees apply.

Trail races along the Vedder River in Chilliwack on October 31 2026. Options include a half marathon, 10K and a kids run and a minimum of 5 CAD per registration supports local trail and youth programs.

Scenic trail races at Deception Pass State Park in November, offering 50K and 25K courses that cross the historic bridge and run varied single-track with aid stations, drop bag support, and a separate 1K kids loop.