Trail Running calendar near Issaquah 2025-2026

The Run Like The Wind Trail Running Festival is an exciting event set in the scenic backdrop of Ellensburg, Washington. Participants can choose from a challenging 5K, a 10K, or a free kids dash, all featuring stunning views of Mt. Rainier and the Columbia River.The festival, organized in collaborati..

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..

The Tiger Claw is a challenging trail running event held in Issaquah, Washington, on May 9-10, 2025. It features multiple race options, including the 50k, the Ascent, and the Big Cat, with the latter combining both the ascent and 50k races. The course traverses rugged Pacific Northwest terrain on Ti..

The Cougar Mountain Trail Run Series, organized by the Seattle Running Club and Northwest Trail Runs, takes place in King County's Cougar Mountain Regional Wildland Park. The event features various distances, including 5.1 miles and 10.8 miles, with additional series options throughout the summer. P..

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 a challenging trail running event scheduled for May 17, 2025, at Green Mountain Horse Camp in Bremerton, WA. The course features 75% singletrack trails and 25% dirt/gravel roads, with 50K runners facing 7,000-8,000 feet of elevation gain on rugged terrain. Both distances o..

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 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..

The Sri Chinmoy 13-Hour Ultra is a timed endurance race held in Seattle, Washington, featuring a 1.54-mile loop course with scenic views of Lake Washington and the surrounding woods. Participants can compete solo or as part of relay teams in various race durations, including 3, 7, and 13 hours. The..

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 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), all set on well-maintained trails, including..

The Rainier to Ruston Relay is a scenic relay race that takes place from the base of Mount Rainier to Tacoma, Washington, celebrating National Trails Day. Teams of 2 to 6 runners navigate a 50-mile course divided into 12 legs, showcasing beautiful forests, historic towns, and waterfront views. Parti..

The Lake Tye Challenge is an ultramarathon event held around Lake Tye in Monroe, Washington, 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. The event off..

The We Out Here Trail Festival is an inclusive trail running event taking place at St. Edward State Park in Kenmore, WA, on June 7, 2025. Designed to welcome runners of all levels, especially those from underrepresented communities, the festival aims to create a supportive environment for participan..

The Vashon Island Ultramarathon & Trail Run is an annual trail running event held on Vashon Island, Washington, featuring multiple race distances including 50K, 20 miles, and 10 miles. The race takes place on scenic, well-marked trails through parks, forests, and private lands, with challenging roll..

The Light at the End of the Tunnel Marathon is a fast, downhill course held in Snoqualmie Pass, Washington. Starting at Snoqualmie Pass and finishing in North Bend, the race features a scenic route through mountains, waterfalls, and a lit tunnel. Known for its excellent times and high Boston Qualifi..