Trail Running calendar near Concrete 2025-2026

The Finlayson Arm event, taking place in Victoria, BC, offers an exhilarating trail running experience on Canada's West Coast. Participants can choose from three challenging distances: 28k, 50k, and 50 miles, featuring significant elevation gains and stunning views. The course includes a mix of sing..

The Frosty Mountain Ultra is an exhilarating trail running event set in Manning Provincial Park, British Columbia. Scheduled for September 6, 2025, participants can choose from three distances: 13km, 27km, and 50km, each offering stunning views and challenging terrain. The race begins and ends at th..

The Cutthroat Classic is an inspiring and popular 11-mile trail run set in the breathtaking North Cascades, following the Pacific Crest Trail over Cutthroat Pass. This challenging singletrack course begins at Rainy Pass and features a gradual climb to an elevation of 6,835 feet before descending to ..

The Nooksack Ridgelines event is a multi-day running adventure set in the stunning North Cascades of Washington. Scheduled for September 11-14, participants will explore breathtaking ridgelines with daily runs ranging from 8 to 30 miles, tailored to various fitness levels. The event features a basec..

Stehekin is a unique running event set in the stunning North Cascades of Washington, taking place over four days. Participants will experience a blend of trail running and leisure activities, starting with a challenging run into the picturesque Stehekin Valley. The event includes opportunities for e..

The Moran Constitutional Relay is a challenging 70-mile relay race held at Moran State Park on Orcas Island. Teams of two to six runners tackle a course divided into 12 legs, each varying in distance from three to nine miles. The scenic route features diverse terrains, including forests, lakeshores,..

The Return of the Salmon Celebration - Salmon Run is a vibrant event celebrating the cultural heritage of the Skykomish River Valley. Scheduled for September 27, 2025, at Osprey Park in Sultan, WA, the event features a scenic 5K trail run and a leisurely 1-mile "Fin" walk along the beautiful Sultan ..

The Fidalgo Trail Run is a scenic running event held in Deception Pass State Park, Washington, known for its stunning views and diverse terrain. Participants can choose from three distances: a 5-mile run, a half marathon, or a full marathon, all starting and finishing at Bowman’s Bay. The course fea..

The North Bend Trail Fest, scheduled for October 11-12, 2025, is a vibrant celebration of outdoor sports in the Snoqualmie Valley, featuring a variety of mountain running events. Participants can challenge themselves in the Mt Si VK, North Bend Skyline 30k, and Little Si 10k, each offering unique co..

The North Bend Skyline 30K is a premier trail running event that is part of the Vert Running Series Championship, designed for elite, sport, and masters 45+ runners. Set against the stunning backdrop of the Snoqualmie Valley and Cascade Mountains, this challenging course promises to test participant..

The West Seattle Monster Dash is an annual running event that features a costumed 5K trail run/walk and a Kids Monster Dash. Scheduled for October 25, 2025, the event encourages participants to dress up in costumes, making it a fun and festive occasion. Registration includes a t-shirt and a bib with..

The Carkeek 12 Hour is a challenging running event held in Seattle, WA, known for its tough terrain and unpredictable weather. Participants can choose to run for either 12 hours or 6 hours on a 1.93-mile loop, with the option of a shorter loop for those seeking an extra challenge. The event, taking ..

The Grand Ridge Trail Run, taking place on November 8, 2025, in Issaquah, WA, is the final event of the Evergreen trail-running season. Participants can choose from various distances, including a 5-mile run, half marathon, full marathon, and 50K, catering to runners of all levels. The event features..

The Harriers Gunner Shaw Cross Country Classic is an annual running event held at Thetis Lake Park in Victoria, BC. This challenging 10-kilometer race features a rugged course with various obstacles, including hills, roots, and puddles, making it a true test of endurance for participants. The event ..