Trail Running calendar near Sedro-Woolley 2026-2027

We have found 76 Trailruns within 80 miles of Sedro-Woolley. See below where and when you can find the races.

The Fidalgo Trail Run on September 26, 2026, offers scenic trail distances including a 5-mile, half, and full marathon on Washington's Fidalgo Island. The course features ocean views from Rosario Head and a crossing of the iconic Deception..

Experience an exceptional trail run through the forests and lakes of Mt. Seymour Provincial Park. Choose from distances ranging from kids runs to a 14 km grit course just outside of Vancouver.

October 2026

The North Bend Trail Fest is a two-day celebration of mountain running and outdoor adventure in Washington. Runners can tackle the challenging Skyline 30k, a vertical kilometer race up Mt Si, or a scenic 10k. The event also features a festi..

A 50k trail run along the east shore of Baker Lake in October featuring single track, suspension bridge crossings, about 3400 feet of uphill gain, limited water only aid stations on the remote trail, and camping at Kulshan Campground.

This point-to-point 25k trail run follows the scenic eastern shore of Baker Lake. Runners are bused to the start to experience old-growth forests and views of Mt. Baker. The autumn setting features unique flora along the route.

A technical trail race on the slopes of Sumas Mountain, featuring three demanding distances. Runners journey through towering forests, enjoy sweeping Fraser Valley views, and are greeted with a festive meal at the finish. A team challenge i..

A trail running event circling scenic Cultus Lake. The 22nd edition features a 30 km solo or relay race and a 1.5 km kids run. The race starts and finishes at Main Beach.

Race through the technical trails of North Vancouver in this Halloween themed event featuring 10 km, 22 km, and marathon distances. Enjoy costume awards and a festive atmosphere while tackling the rugged North Shore terrain.

Loop the Vedder in Chilliwack BC invites runners to choose from a half marathon, 10K or kids run along scenic trails beside the Vedder River. Fast gravel and winding single track offer stunning views of the Cascade Mountains.

November 2026

Run in support of first responders on Vancouver’s Sasamat Trail. Choose from 5k, 10k, or half marathon distances with individual and team options available for all participants.

Event Overview The Grand Ridge Trail Run is the final event of the Evergreen Trail Runs season. The race takes place in Grand Ridge Park, within the Cascade foothills. The park features a connected trail system developed by the Washington T..

Experience a forested trail run through Carkeek Park with views of the Olympic Mountains. This event offers 5k and 10k distances on a mix of wide and narrow trails as part of the Winter Trail Series.

The Phantom Run is a winter fundraising race on the technical trails of North Shore. Choose from three distances, followed by hot post-race food. The event also supports a local food bank.

December 2026

Event Information The Pigtails Run takes place on Saturday, December 12, 2026, in Maple Valley, Washington. It is described as a low-cost and low-key running event. The event features five distance options, including early start times for s..