Trail Running Calendar Washington 2026-2027

PIGTAILS Run returns to Maple Valley for its 20th running with 50K, marathon and half marathon options along river and forest trails. Expect rugged low support, strict cutoffs, and a fun piggy finisher medal; event rescheduled for early 202..

Soaring Eagle Trail Run in Sammamish features 5K, 10K, half marathon and a kids race with post race brunch runs. Scenic rooty trails with modest climbs, cupless aid stations and a handmade finisher item powered by solar energy.

Join Leavenworth Trail Fest in Leavenworth WA on May 23 2026 for mountain races from a family friendly 5k to challenging 27k and 55k routes, plus a lively festival and Trail Family Food Tent. Finishers can select a keepsake or plant a tree.

Challenge yourself on the Freedom 50 ultramarathon in Puyallup on May 23, 2026, with 50 mile or 50k options along the scenic Foothills Trail. Mostly paved course with strong aid station support and finisher medals plus local sponsor perks.

Echo Valley is a two day trail running weekend near Chelan, WA with races from a kids mile to a scenic 50K on single track and big valley views. Expect rugged climbs, cupless racing, camping and handmade finisher swag.

Timed ultrarun on a scenic 1.75 mile loop around Lake Tye in Monroe, WA. Choose your time, run as many laps as you can, earn a wooden medal coaster, and help raise funds for local trails and charities.

Run Vashon Island on June 6 with 50K, 20 mile and 10 mile trail options on a scenic, challenging loop of roots, hills and varied footing. Limited to 200 runners, proceeds support island youth athletics and Friday camping is available.

Rainier to Ruston Rail-Trail Relay (R2R) is a National Trails Day running event spanning from Mount Rainier to Ruston, near Tacoma, Washington. Scheduled for June 6, 2026, the race brings athletes and community members together to run along..

The Kan is a scenic mountain trail race at Mount Spokane State Park in June 2026, offering 10k, 25k and 50k routes that start and finish at Selkirk Lodge. Run through alpine meadows, huckleberry groves and old pine forests, then enjoy post..

Run scenic loops at Tiger Mountain State Forest on June 6, 2026, from a rolling 5K to a half marathon with big climbs and sweeping singletrack descents. Bring hydration for longer distances.

Run a scenic point to point downhill from Snoqualmie Pass to North Bend, featuring a long tunnel and mountain and waterfall views on a Boston qualifying course. 2026 dates are planned but registration is paused while organizers finalize an..

Run rugged single track trails around Frater Lake in the Colville National Forest, with options from 13.5 miles to a challenging 100K and a punishing climb to Granite Peak. Perfect for trail lovers craving big climbs and wild mountain views..

Run the Super HYAK Marathon and Half Marathon on June 13, 2026, along the scenic Palouse to Cascades trail with long net downhills for fast times. The marathon is Boston qualifying and the half features the Snoqualmie Tunnel plus a custom m..

Explore Cougar Mountain single track trails on June 13 with options from 5K to 14.5 miles through forested hills and wetlands. Organized by Seattle Running Club and Northwest Trail Runs, part of each entry benefits King County Parks.

TedDriven Overland Ultra Relay is a three day stage race based at Leavenworth where teams of up to eight run scenic alpine, orchards and lakeshore legs. Combine daily times as a team and celebrate with a captain's dinner and lakeside finish..

Join Jasper Mountain Trail Fest on June 20 in Dayton WA to benefit Jasper Mountain Reserve with scenic trails. Choose a family 7K or tackle half and full marathons with big climbs, or team up for a 4 person 100 km relay with on site camping..

Join Wild Woman Trail Race Weekend in Trout Lake at Mt Adams for a women's trail running escape with 50K, marathon, relay and half marathon through fields and forests. Camp at basecamp then enjoy post run lunch and yoga with fellow runners.

Run the Tiger Peak Challenge near Issaquah with 5 Mile, half marathon and 50K trail options across scenic Tiger Mountain. Big climbs, volunteer aid, eco friendly practices and a free kids race add community flavor.

Run the 24th annual Hotfoot 5K at South Kitsap Regional Park in Port Orchard on June 20, 2026, a scenic mostly flat loop through wooded trails and park features. Proceeds support community scholarships and the Fourth of July fireworks and a..

Run scenic loops on Strawberry Island in the Columbia River Gorge through fields, forest, and river views. Distances from 10K to 100 miles, with aid stations, food, and a lively finish at North Bonneville Ball Fields.