Trail Running calendar near Lake Padden 2026-2027

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.

A day of road trail racing on the Sammamish River Trail offering a half marathon, marathon and 50K out and back from Bothell Landing Park. The route passes Wilmot Gateway Park and turns at Dr Call's Bench.

Explore the scenic trails of Ladysmith with the Vancouver Island Trail Running Series featuring 10 km and 20 km courses plus a dedicated kids race at Transfer Beach Park.

Run through an old growth forest on the Lake Washington peninsula at Seward Park. This Tuesday evening event features technical trail loops, a post race grill, and distances of 4.2 miles and 10 km.

Experience the lush forests and historic grounds of St. Edward State Park at this summer trail run. Choose between a 4 or 8 mile loop followed by a social grill out with hot dogs and watermelon.

A free community run and festival in Seattle featuring a group run with 4 and 6.5 mile options, an expo with local race directors and brands, food, vendors, and a raffle.

Test your endurance on the rugged North Shore Mountains with technical trail races of 35 km and 50 km. Experience a massive 2500 meter climb starting from the scenic Mount Seymour Resort.

A trail running event in Bellingham with 50K, 25K, 12K and a kids race on mixed singletrack and ridge trails, featuring lakes, ridgeline views, steep technical sections and a handcrafted finisher award.

Experience the lush forests and single track trails of Bellevue in this eco friendly trail series. Choose from three distances ranging from a 5K to a full marathon while supporting King County Parks.

Experience an unforgettable trail run through the mountainous terrain of Western Canada. The Squamish 50 offers technical singletrack courses ranging from 23 km to a combined two day 50-50 challenge.

Trail races at Cobble Hill Mountain offering long, short and kids distances with aid stations and a cupless policy. Bib pickup requires government photo ID and parking is only in designated nearby areas.

A weekend of trail races in the Olympic National Forest near Quilcene featuring 100K, 50K with a Ruck division, 25K with a Ruck division, and a new 10K, all on single loop or continuous courses with significant climbing and multiple aid sta..

Tackle the Handloggers Half Marathon on scenic Bowen Island, a 21 km trail loop around Mount Gardner with a relay option. Enjoy a short ferry ride and classic Labour Day Saturday trail vibes for runners of all levels.

Experience a unique trail running challenge in Smoke Bluffs Park with solo and relay options. Complete as many laps as you can in three hours or enjoy a single scenic loop.

Trail races of 28 km, 50 km, 50 miles and a double option run from Goldstream Provincial Park near Victoria BC. Routes follow single and double track through Arbutus and old growth forest with substantial elevation gains.

Traverse the scenic Kelly Ridge on single track trails between Olympic National Park and the Strait of Juan de Fuca. Choose from three distances finishing at the clear waters of Lake Crescent.

Experience a flat out and back course through mossy evergreen forests along the Snoqualmie valley trail. Choose from four different distances starting at Tolt MacDonald Park in the town of Carnation.

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.

Experience an obstacle course championship weekend at Meadow Wood Equestrian Center. Choose from several distances through evergreen trails and narrow paths between the Cascade Mountains and Puget Sound.

Experience a 70 mile trail relay divided into 12 scenic legs across Moran State Park on Orcas Island. Form a team of two to six runners to tackle diverse terrain and the summit of Mount Constitution over two days.