Trail Running calendar near Sultan 2025-2026

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 is not a co..

Capitol Peak is an exciting running event taking place in Capitol Forest, Olympia, WA, featuring a 50-mile ultra and a 25K trail race. Celebrating its 17th year, the event promises stunning views and challenging terrain on rugged singletrack trails. Participants can enjoy post-race food, including p..

Running Up For Air - Tiger Mountain is an endurance running event taking place in Issaquah, Washington, designed to raise awareness about air quality issues. Participants can choose from various challenges, including 12-hour, 6-hour, and 3-hour races, all set against the stunning backdrop of Tiger M..

The Leavenworth Firefighter Challenge is an exciting endurance event set in Leavenworth, Washington, featuring a challenging 10k course that ascends 1,665 vertical feet through rugged National Forest terrain. Participants can choose from three events: Probie, Arduous, and Sawyer, each designed to te..

The Chum Run 5k is a trail running event organized by Northwest Trail Runs, taking place at Fort Casey, Washington. The event promotes outdoor activity and community engagement through a scenic trail course. Participants can register online, with registration closing shortly before the event.The eve..

The Mt Si Relay & Trail Runs is a popular running event taking place on May 4, 2025, in Snoqualmie, WA. This event features various race distances, including a 50-mile ultra, 50K, marathon, and half marathon, catering to both novice and experienced runners. The course primarily follows the scenic Sn..

Tiger Claw is an exhilarating trail running event taking place in Issaquah, WA, featuring challenging courses that test the limits of even the most seasoned runners. Participants can choose from three different climbs and a common descent, with the option to complete the 50k or the more demanding 50..

The Cougar Mountain Trail Run Series, organized by the Seattle Running Club and Northwest Trail Runs, features a variety of trail running events in King County's Cougar Mountain Regional Wildland Park. Scheduled for May 10, 2025, participants can choose between a 5.1-mile and a 10.8-mile race. This..

The Trillium Trail Run, organized by the Bainbridge Island Parks & Trails Foundation, is a premier spring running event taking place at Battle Point Park. Participants can choose from a scenic 10K or 5K trail run, as well as a Kids Fun Run, all set amidst the beautiful wooded landscapes of Bainbridg..

The Dirty Turtle 25/50K is an exciting trail running event set in Bremerton, WA, featuring challenging courses that include 75% singletrack and 25% dirt/gravel service roads. Participants can choose between a 25K or 50K distance, with the latter offering a demanding elevation gain of 7,000 to 8,000..

The Teanaway Trail Run is an exciting running event set in the picturesque Teanaway Community Forest near Cle Elum, WA. Participants can choose from various distances, including a 5k, 10k, half marathon, and marathon. The course features scenic dirt logging roads and trails, with moderate elevation..

The Leavenworth Trail Fest, scheduled for May 24, 2025, is an exciting mountain running event held in Leavenworth, Washington. Participants can choose from various race distances, including the Ski Hill 55k, the Skyline 27k, and The Town 5k, catering to runners of all skill levels. The festival emph..

The Freedom 50 is an annual ultramarathon event featuring both 50-mile and 50k races, set to take place on May 24, 2025, in Puyallup, Washington. The race starts and finishes at Diamond Detail and follows the scenic Foothills Trail, offering a mostly paved course with minimal elevation changes. Aid..

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. The event fosters a supportive and ch..

The Leavenworth Skyline 27k will take place in North Bend on Saturday 24 May 2025. You can run 27 kilometers.

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..

Sucia Island: Rendezvous is a unique weekend event taking place from May 23-25, 2025, on Sucia Island, known for its stunning natural beauty and diverse wildlife. Participants can enjoy a combination of trail running and paddle sports, exploring a network of 10-15 miles of scenic trails with minimal..

Ravenna Run the Ravine is a trail running event held in Ravenna Park, Seattle, offering participants the choice of 4k, 8k, or 12k distances. This event is part of the Tuesday Night Trail to Grill series, designed to cater to both novice and experienced runners. The course features a scenic loop with..

The Soaring Eagle Trail Run, taking place in Sammamish, Washington, offers a scenic experience for runners of all levels. Scheduled for May 31, 2025, participants can choose from three distances: a 5K, 10K, and half-marathon. The course features well-maintained trails, including the popular Pipeline..

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..