Trail Running calendar near Ellensburg 2026-2027

A weekend of alpine trail races near Cle Elum Washington on September 19 and 20 2026 offering 100 mile, 50 mile and 50K courses with long climbs, remote aid station gaps, required safety kit and qualifying and trail work requirements.

A two-day mountain running festival in North Bend, Washington featuring a 30k Skyline championship, a Mt Si vertical kilometer, a Little Si 10k, and a two-day double, plus exhibits, awards, and local community support.

Quad Killer Vertical Kilometer This is a virtual vertical kilometer foot race in Benton City, Washington, taking place over a two-week window. The race course is on a trail in the Horse Heaven Hills Recreation Area (McBee trails). The trail..

A high elevation trail event near Leavenworth, WA offering 50M and 50K races on technical single track with steep climbs, ridge views, and extensive larch stands in October.

Trail races near North Bend, WA follow the Middle Fork and CCC trails through old-growth forest and river views. Multiple measured distances from 10k to 50k include aid stations and water crossings.

Trail and mixed-surface races at Chamna Natural Preserve in Richland, WA offering 6K, 10K, and a half marathon; costumes and race shirts available, awards and snacks for entrants.

Join this unique Halloween themed relay scramble in Black Diamond. Form a team to track down rogue ghosts and return them to Civic Park in a race that combines running with a scavenger hunt.

Experience the lush forests of the Cascade foothills in this seasonal finale featuring distances from 5 miles to a 50K ultramarathon. Run through golden fall colors and mossy trails in the heart of Grand Ridge Park.

An Everesting run at Badger Mountain Westgate Trailhead in Richland, WA using a 0.35 mile loop with 89 m gain per lap. Finisher awards correspond to completed laps and a cash prize is offered for a course record.

Experience a low key and community focused running event in Maple Valley. This flat course offers half marathon, marathon, and 50K distances for runners seeking a grassroots atmosphere and personal challenge.

Celebrate Valentine's Day with a community 5k in Black Diamond featuring unique two person team categories and a cross country style scoring system.

Laliik Trail Races are a set of trail events listed by Runners of the Sage with multiple distances from 5k to a 6 Hour option. Results and 2026 photo galleries are available through the event's online listings.