Trail Running calendar near Sumas 2026-2027

We have found 62 Trailruns within 80 miles of Sumas. See below where and when you can find the races.

A mountain trail race at Lightning Lake on September 12, 2026 offering 13 km, 27 km and 50 km routes that reach the 2,426 m summit of Frosty Mountain and pass through alpine meadows and ridge views.

Experience a historic 25 km self supported trail race through the stunning alpine meadows and volcanic landmarks of Garibaldi Provincial Park.

A two day 70 mile trail relay at Moran State Park on Orcas Island, run over twelve legs by teams of two to six. The course moves through forests, lakeshores, wetlands and the 2,399 foot Mount Constitution summit.

Trail races at Alice Lake with local and virtual options across marathon, half and shorter distances, limited to 350 participants and including a 5 CAD donation per registration to the CMHA STEPS Program.

Time-based track events in Duncan, BC offering 3, 6, 12 and 24 hour options plus team and virtual entries. The race supports the Victoria Hospitals Foundation and hosts the ACU 100 km Canadian Championship for ACU members.

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..

Trail races at Mount Seymour Provincial Park near Vancouver with distances from 1 km to 14.1 km, guided hiking options, on course aid and onsite amenities.

October 2026

A 50K out and back at Baker Lake on October 3, 2026, starting from Kulshan Campground. The course follows paved and gravel approaches onto a 14 mile single track with lakeside forest, footbridges, and stream views.

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.

Valley Vertikiller is a trail race on Teq’qéyex (Sumas Mountain) with 10 km, 20 km and 30 km courses featuring significant elevation gain, single-track trails and aid stations. Teams compete for trophies and cash prizes.

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.

Trail races on North Shore terrain with marathon, half marathon and 10 km starting and finishing at Inter River Park. Aid stations, finisher medals, podium awards and costume prizes are part of the event.

Trail race in Chilliwack along the Vedder River offering a looped half marathon, a 10K and a kids run while directing a portion of registrations to local trail and youth initiatives.

A Halloween-themed running event at Swangard Stadium on October 31, 2026 with a chip-timed 5 km and a 400 m Mini Monster Dash for children, costume-friendly with medals for youth and post-race refreshments.

November 2026

Trail half marathon, 10K and 5K at Sasamat Trail on November 1, 2026 supporting first responders and fundraising for mental health and veterans organizations. Race entries include a shirt, finisher medal and chip timing when minimums are me..

Trail races at Deception Pass State Park on November 7 and 8 featuring 50K and 25K courses with coastal and bluff views, technical single track, aid stations, a kids 1K loop, and nearby camping options.

A November trail race on North Shore routes offering 12 km, 19.5 km and 25 km distances, on-site aid stations and a food drive for the local food bank. Expect technical trails, muddy sections and possible creek crossings.

December 2026

Experience the Vancouver Trail Run at Grouse Mountain with 10 mile and 50 mile mountain courses. Join this North Vancouver event to explore iconic Pacific Northwest trails.

February 2027

A 100 mile trail race on Orcas Island run as four 25 mile loops through old growth forest and steep climbs. Variable winter weather and about 26,000 feet of elevation pair with extensive aid station support and looped race logistics.

March 2027

A 25k point to point trail run near Bellingham, WA, through the mossy Chuckanut Mountains from Lost Lake Trailhead to Larrabee State Park Amphitheater, with runnable singletrack, ridgelines, and lake views.

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