Trail Running Calendar Washington 2024-2025

The Seward Solstice Run is a trail running event taking place at Seward Park in Seattle, WA, featuring a 4.2-mile and a 10k course. Set amidst over 100 acres of old-growth forest, participants can enjoy a scenic loop that showcases the natural beauty of the area. This event is part of the Winter Tra..

The Absolution Run, part of the 2024-25 Winter Trail Series, offers participants a choice between a 4-mile and an 8-mile trail run at St. Edward State Park in Kenmore, WA. This scenic park, located on the northeast shoreline of Lake Washington, features beautiful natural forest areas and well-mainta..

The Bridle Trails Winter Running Festival is an exciting trail running event held at Bridle Trails State Park in Kirkland, Washington. Scheduled for January 11, 2025, this festival features a variety of race distances including a 5-mile, 10-mile, 15-mile, and a 50K, with options for solo runners and..

The Pullman Winter Ultras is a unique ultrarunning event held in Pullman, WA, designed to motivate runners during the winter months. Participants can choose from various distances, including 12.5K, 25K, 37.5K, and 50K, with the course consisting of loops around the WSU loop starting at Thomas Hammer..

The Capitol Peak Mega Fat Ass is an annual trail running event held in Olympia, WA, featuring two distance options: 17 miles and 34 miles. This low-key race emphasizes self-sufficiency, with minimal aid stations providing only water, and no awards or t-shirts. Participants are encouraged to be prepa..

The Frost Eagle Trail Run, part of the Winter Trail Series, offers participants a choice between a 5-mile and a Half Marathon course at Soaring Eagle Regional Park in Sammamish, WA. Set in a scenic environment that serves as a sanctuary for wildlife, the event features a network of trails with rolli..

The 2025 Big Cross Frozen Tundra is a winter running event taking place in Pasco, Washington, featuring a 2.5 Mile Run/Walk and a new 5 Mile Run. This race invites participants of all ages, particularly members of local high school cross country and track teams, to represent their schools and form t..

The Interlaken Icicle Dash is a trail running event taking place at Interlaken Park in Seattle, WA, featuring both 5k and 10k distances. This event is part of the Winter Trail Series and offers participants a scenic route through the park's dense forest and dirt trails. Runners can enjoy a mix of pa..

The Langlauf 10K XC Ski Race is a premier cross-country skiing event held at the Mount Spokane Nordic Ski Center in Mead, Washington. This race features a traditional 10K course with wave starts, accommodating skiers of all abilities. Known as the largest and oldest cross-country race in the Pacific..

The Coyote Wall Trail Races, scheduled for February 8-9, 2025, in the Columbia River Gorge, feature two challenging trail races: a 55K and a 25K. The 55K race includes an elevation gain of 8,100 feet, while the 25K has a 3,900-foot climb, both offering breathtaking views and diverse terrain. These r..

The West Seattle Beach Run - Fat Ass is a running event scheduled for February 9, 2025. The course begins in Magnolia, near the Interbay golf course, and follows a scenic route along the Elliot Bay Trail, leading participants through Myrtle Edwards Park and the Sculpture Park. Runners will continue ..

Run Forest Run is an exciting trail running event taking place at Lake Sylvia State Park in Montesano, Washington. Participants can choose between two distances: a 25K loop and a 50K course, which consists of two loops of the 25K route. The trails feature a mix of double and single track, gravel roa..

The Fort Ebey Kettles Trail Run is a scenic running event held at Fort Ebey State Park on Whidbey Island, featuring well-marked courses of 5k, 10k, Half Marathon, and Marathon distances. Participants will enjoy breathtaking views of the Olympic Mountains and the Strait of Juan de Fuca while navigati..

The Woolley Trail Runs, scheduled for February 15, 2025, in Sedro Woolley, Washington, features a variety of running events including a 50k, marathon, and half marathon. The courses are designed as out-and-back routes along a gravel path with some road crossings, where participants must be cautious ..

The Lord Hill Trail Run, taking place in Snohomish, Washington, is a popular early-season trail running event that celebrates its 20th anniversary in 2025. Set in the expansive Lord Hill Park, which spans over 1,300 acres, participants can choose from various distances including 5K, 10 Mile, 20 Mile..

The Laliik 25k/11k/5k is a trail running event taking place at the Rattlesnake Mountain Recreation Preserve in Benton City, WA. Scheduled for March 1, 2025, this event features three race distances: 25K, 11K, and 5K, each showcasing the stunning landscapes of the area. Participants can register at v..

The Little Backyard Adventure is an exciting trail running event taking place in Olympia, WA, featuring 12-hour and 6-hour endurance runs. Participants can complete as many loops as they desire on a scenic 4-mile course that showcases the beautiful L.B.A. neighborhood forest park. The course include..

The Badger Mountain Challenge, taking place on March 21-22, 2025, in Richland, Washington, is a premier ultramarathon event featuring multiple race distances: 15k, 55k, 50 miles, 100 kilometers, and the ultimate 100-mile challenge. This community-focused event, hosted by the Nomad Trail Runners, emp..

The Spring Run for Fun at Bridle Trails is a running event taking place at Bridle Trails State Park in Kirkland, WA. Participants can choose from various distances, including a 5 km, 10 km, Half Marathon, and Marathon. The park features well-maintained trails amidst a beautiful forest setting, makin..

The A2PT 5K MS Fundraiser is a family-friendly fun run taking place on the beautiful Titlow Trails in Tacoma, WA. Scheduled for March 22, 2025, this event aims to bring together the community to support those battling multiple sclerosis. Participants can enjoy movement, music, and refreshments from ..