Trail Running calendar near Skykomish 2025-2026

Running Up For Air - Tiger Mountain is a running event scheduled for March 8, 2025, in Issaquah, WA. The event features multiple race formats, including a 12-hour solo race, a 6-hour race, a 3-hour race, and a 12-hour two-person team challenge. However, due to a recent windstorm that significantly i..

The Lord Hillbilly Trail Run, taking place at Lord Hill Regional Park in Snohomish, WA, features a variety of race distances including a 5k, 10k, and half marathon, along with a free 1.2-mile kids' run. This event is part of the Goat Series, known for its challenging hilly courses that help particip..

The A2PT 5K MS Fundraiser is a family-friendly fun run taking place on the scenic Titlow Trails in Tacoma, WA. This event aims to raise funds for a multiple sclerosis program, providing pro bono physical therapy services and access to advanced treatment technology for those affected by MS. Participa..

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 Dash Point Trail Run is an exciting running event set in Dash Point State Park, a scenic 398-acre park located in Federal Way, Washington. Participants can choose between a 10K and a half marathon (13.1 miles), both of which feature well-maintained trails that offer stunning views of Puget Sound..

Dizzy Daze is an endurance running event held at Green Lake Park in Seattle, WA. Participants can choose between a 12-hour or a 5-hour race, running on a scenic 3.2-mile loop around the lake. Runners compete to complete the most laps within their chosen timeframe, with the event promoting a fun and..

The Ancient Lakes Trail Run is an exciting trail running event set in the stunning landscapes of Quincy, Washington, scheduled for April 5-6, 2025. Participants can choose from various distances, including 50M, 50K, 25K, and 10K, with races held on both Saturday and Sunday. The course features a uni..

The Loop the Lookout Trail Run, taking place at Pinnacle Peak Park in Enumclaw, WA, features a variety of race distances including 5k, 10k, and 15k, along with a free 0.8-mile kids' run. This event is part of the Goat Series, known for its challenging hilly courses, making it an excellent opportunit..

The Cottontail 6 & 12 Hour event, taking place in Seattle's Carkeek Park, offers participants a unique running experience on a scenic 1.93-mile loop. Scheduled for April 12, 2025, this event allows runners to choose between a 6-hour or 12-hour challenge, with the option to complete as many laps as t..

The Squak Mountain Trail Run, taking place at Squak Mountain State Park near Issaquah, Washington, offers a breathtaking experience with stunning views and challenging elevation gains. Participants can choose from three race distances: 12K, half-marathon, and 50K, all featuring well-maintained trail..

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 set on a scenic 5K+ trail loop in the lush Pacific Northwest f..

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..

The Sunflower Relay, Half Marathon, and Full Marathon is a unique running event set in the picturesque Methow Valley, featuring stunning wildflower fields. Participants can choose to run individually in the half or full marathon or form a relay team of 2-5 members. The course includes exclusive acce..

The Mt Si Relay & Trail Runs is an exciting running event taking place on May 4, 2025, in Snoqualmie, WA. Participants can choose from various distances, including a 50-mile ultra, 50K, marathon, half marathon, and relay options. The course primarily follows the scenic Snoqualmie Valley Trail and Jo..

Tiger Claw is a challenging trail running event held in Issaquah, WA, featuring a 50k race with approximately 8,500 feet of elevation gain across rugged terrain. Participants can choose from three different climbs of varying difficulty, completing them in any order, and utilize a unique timing devic..

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 Cougar Mountain Trail Run Series #1 is set to take place in King County’s Cougar Mountain Regional Wildland Park, Newcastle, WA. This event features two race distances: 5.1 miles and 10.8 miles, providing a scenic trail running experience just 15 minutes from Seattle. The series has a strong com..

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 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 of 3, 7, or 13 hours, or form relay teams. The scenic 1.54-mile mixed-surface loop features views of Lake..