Trail Running calendar near Vashon 2024-2025

Tiger Claw is a challenging trail running event held in Issaquah, WA, featuring a variety of races including a 50k, a 50-mile double, and a vertical ascent. The course is known for its steep climbs and rugged Pacific Northwest terrain, with the 50k offering approximately 8,500 feet of elevation gain..

The Trillium Trail Run, organized by the Bainbridge Island Parks & Trails Foundation, is a premier spring running event featuring a 10K, 5K, and Fun Run. Set in the scenic Battle Point Park, participants will enjoy a beautiful course that winds through the Forest to Sky Trail and the Grand Forest. T..

The Dirty Turtle 25/50K is a challenging trail running event set to take place on May 17, 2025. The course features a mix of 75% singletrack and 25% dirt/gravel service roads, with significant elevation gains of 7,000 to 8,000 feet for the 50K runners. Participants can also opt for a rucking divisio..

The Sri Chinmoy 13 Hour Ultra is a unique running event that features timed loop races designed to enhance planning, pacing, and endurance. Participants can choose from solo or relay formats, with a scenic 1.54-mile loop course offering views of Lake Washington and the surrounding park. The event fo..

The Sri Chinmoy 3 - 7 - 13 Hour Solo & Team Relay Races take place at Magnuson Park in Seattle, WA, offering a unique challenge for runners of all levels. Participants can choose between solo races lasting 3, 7, or 13 hours, or join a relay team. The scenic 1.54-mile mixed-surface loop features view..

The Freedom 50 is an ultramarathon event taking place in Buckley, WA, featuring a scenic 50-mile course primarily on paved trails. Participants can challenge themselves while enjoying views of rivers, waterfalls, and unique bridges. The course is relatively flat, making it suitable for both first-ti..

The Pigtails Challenge is an endurance running event held at Lake Youngs Watershed, featuring a rolling loop course with 900 feet of elevation gain per loop. Participants can choose from various distances, including 200 miles, 150 miles, 100 miles, 100 kilometers, and 50 kilometers. The event is des..

The Soaring Eagle Trail Run, taking place in Sammamish, Washington, offers a scenic escape from city life to the beautiful trails of Soaring Eagle Regional Park. Participants can choose from three race distances: 5K, 10K, and a half-marathon (13.1 miles). The course features over 10 miles of well-ma..

The Vashon Island Ultramarathon & Trail Run is a celebrated annual event taking place on Vashon Island, Washington, featuring three race distances: 50K, 20 miles, and 10 miles. This year marks the 15th edition of the race, which emphasizes a community-focused, environmentally friendly approach. Part..

The Rainier to Ruston Relay is a scenic running event that takes place from Mount Rainier National Park to Tacoma, Washington, celebrating National Trails Day. This relay race invites teams of 2 to 6 runners to traverse approximately 50 miles along a historic railroad grade, fostering community spir..

The Lake Tye Challenge is an ultramarathon event featuring 12-hour, 6-hour, and 3-hour races on a 1.75-mile loop trail around Lake Tye in Monroe, WA. Participants aim to complete as many laps as possible within their chosen timeframe, with results based on total completed laps. The event includes a ..

The Light at the End of the Tunnel Marathon is renowned for being one of the fastest marathon courses in the United States, featuring a scenic downhill route from Snoqualmie Pass to North Bend, Washington. This USATF-certified course offers runners the opportunity to achieve personal records and qua..

The Super Marathon & Half Marathon, taking place on June 21, 2025, in North Bend, WA, features two of the fastest courses in the country. The marathon is a Boston Qualifier with a remarkable BQ rate of over 34%, offering a scenic 26.2-mile downhill route alongside Keechelus Lake and the Cascade Moun..

The Yeti 100 Mile Endurance Run in Washington is an exciting ultra-running event set in the scenic Cascades, specifically at the Hyak Trailhead along the Palouse to Cascades Trail. Scheduled for June 27-28, 2025, participants can choose from three distances: 100 miles, 100K, and 50 miles. The course..

The SISU 24 Ultra PNW is an exciting endurance running event set in the stunning Cascade Mountains near Mount Rainier National Park. Participants can choose between a 24-hour solo or team adventure, or tackle a challenging 100-mile race. The event emphasizes self-reliance, with runners setting up th..

The Tiger Peak Challenge is an exhilarating running event set in the scenic Tiger Mountain State Forest near Issaquah, WA. Scheduled for June 28, 2025, participants can choose from three race distances: a 5-mile run, a half marathon, and a challenging 50K. The course features the thrill of climbing ..

The Kill Bill’s Oyster Dome Challenge is a unique running event held in Blanchard Mountain, WA, featuring two race distances: 25k and 50k. Named after the challenging ascent known as Kill Bill Hill, the course offers participants a scenic trek through the British Army Trail and the Alternate Incline..

Cascade Crest is a renowned 100-mile trail running event held in Easton, WA, known for its challenging terrain and vibrant atmosphere. The race features over 23,000 feet of elevation gain, including sections on the Pacific Crest Trail and the iconic Snoqualmie Tunnel. Participants must enter a lotte..

The Mount Rainier Half Marathon & Trail Events, taking place in Enumclaw, WA, offers a unique running experience amidst the stunning landscapes of the Cascade Range. Scheduled for July 18-19, 2025, the event features a variety of races, including the Half Marathon, Hill Climb 5K, and Downhill 10K, a..

The Beast of Big Creek is a thrilling mountain running event set in the stunning Olympic Mountains of Washington. Celebrating its 15th anniversary, the race features two challenging courses: a 14-mile Skyrace with over 5,200 feet of elevation gain to the summit of Mount Ellinor, and a shorter 5-mile..