Trail Running Calendar Washington 2026-2027

A community 5K in Black Diamond, Washington on February 13, 2027 with free registration, a capped field, and team based prize categories. The open, hand timed course includes post-race snacks and coffee sales to support the club.

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.

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.

A volunteer-supported trail ultramarathon at Badger Mountain in Richland, WA, offering distances from 15K to 100 miles plus ruck divisions and a 50M/55K double category, with on-course aid and post-race food.

A multi distance trail event near Quincy WA on April 10 and 11, 2027 featuring single track loops that pass lakes, canyons and a waterfall. Options include 10K 25K 50K 50 Mile and a new marathon with on site packet pick up.

Trail marathon-plus, half marathon, and relay on private Mazama-Twisp terrain with alpine views, sustained climbs, and flowered meadows.

A Spartan obstacle weekend at Meadow Wood Equestrian Center on May 1 and 2, 2027, offering Sprint 5 km and Super 10 km race options, plus kids races and spectator access.