Trail Running calendar near Kenmore 2024-2025

The Last Fool Standing is an exciting annual running event taking place in Poulsbo, WA, featuring various endurance formats over a weekend. Participants can choose from a 48-hour endurance challenge, a 24-hour event, or 12-hour sessions, all involving running a 5K+ trail loop. The event promises pri..

The Twilight 12 Hour is a unique night running event held at Flying Horseshoe Ranch in Cle Elum, WA. Originating from a casual night run in Utah, this event encourages participants to run a 2.3-mile loop under the stars for 12 hours, fostering a sense of community among trail runners. It's not a rac..

Tiger Claw is an exhilarating running event set in the rugged terrain of Tiger Mountain, Issaquah, WA, featuring challenging courses of 50k and 50 miles. Participants face steep ascents and descents, with the 50k offering approximately 8,500 feet of elevation gain, while the 50-mile "Tiger Claw Doub..

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 Leavenworth Trail Fest, taking place in Leavenworth, Washington, features a variety of trail running events, including the Ski Hill 55k, 27k Elite, 27k Masters, 27k Sport, and The Town 5k. Set against the stunning backdrop of the Cascade Mountains, participants can enjoy scenic views and a chall..

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 Sri Chinmoy 13 Hour Ultra is a timed running event that takes place in Seattle, WA, featuring a scenic 1.54-mile loop course around Lake Washington. Participants can choose to run solo or as part of a team, with the event promoting a supportive and meditative atmosphere. Runners benefit from nea..

The Sri Chinmoy 3, 7, and 13 Hour Ultra Solo & Team Relay Races take place at Magnuson Park in Seattle, WA, offering a unique challenge for endurance athletes. Participants can choose between solo or team formats, running on a scenic 1.54-mile mixed-surface loop with views of Lake Washington. The ev..

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..

Sucia Island: Rendezvous is a unique weekend event taking place from May 23-25, 2025, on Sucia Island, part of the San Juan Islands. Participants can enjoy a blend of trail running and paddle sports, exploring a network of 10-15 miles of scenic trails with stunning views and abundant wildlife. The e..

The Soaring Eagle Trail Run, scheduled for May 31, 2025, in Sammamish, Washington, offers a scenic experience through the Soaring Eagle Regional Park. Participants can choose from three distances: a 5K, 10K, and half-marathon. The course features relatively flat terrain with some challenging section..

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

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 Tunnel Light Marathon is renowned for being one of the fastest marathon courses globally, offering runners a unique opportunity to set personal records and qualify for the Boston Marathon. The event features a scenic downhill route that runs through a tunnel, providing a beautiful backdrop for p..

The Light at the End of the Tunnel Marathon is renowned for being one of the fastest marathon courses globally, offering runners a unique downhill experience through a scenic tunnel. This event is designed for participants aiming to set personal records or qualify for the Boston Marathon, with a sig..

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 Super Marathon is a 26.2-mile scenic downhill race with a significant net elevation drop, making it a prime Boston Qualifier course. Runners will enjoy breath..

The Yeti 100 Mile Endurance Run in Washington is an exciting trail running event set for June 27-28, 2025. This race features three distances: 100 miles, 100K, and 50 miles, all taking place on the scenic Palouse to Cascades trail. The course is designed to be accessible for first-time 100 milers, w..

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 ..