Trail Running calendar near Concrete 2025-2026

Cutthroat Classic is a 10.5-mile singletrack trail run through the North Cascades, beginning at Rainy Pass on the Pacific Crest Trail and finishing at Cutthroat Creek Trailhead after ascending to Cutthroat Pass (6,835 ft) and a long descent to Cutthroat Lake. The route rewards runners with dramatic..

Finlayson Arm is a challenging trail running event held in Victoria, British Columbia, featuring distances of 28K, 50K, and 50 miles, with significant elevation gains of 4,400 ft, 10,075 ft, and 13,000 ft respectively. The course traverses a mix of single and double tracks along coastal mountain tra..

The Recovery 5k is a trail run held at Illahee Preserve Heritage Park in Bremerton, Washington. Celebrating overcoming behavioral health challenges, this event supports the Salish Recovery Coalition. Now in its third year, the well-supported 5k course offers a fun run, walk, or hike through beautifu..

Cascade Express Marathon & Half Marathon takes place near Snoqualmie Pass, Washington, with a downhill, point-to-point course through the Cascade Mountains. The event features a Marathon (26.2 miles) and Half Marathon (13.1 miles), both USATF-certified and among the fastest courses in the country. R..

Beat The Blerch Seattle (Carnation, WA) offers four distances: 5K, 10K, half marathon, and full marathon. The race begins and finishes at King County’s Tolt MacDonald Park in Carnation, a quaint town about 35 minutes from Seattle. The course is a flat, out-and-back gravel trail through evergreen and..

Corn Maze Craze is a unique fall running event held at Bob’s Corn & Pumpkin Farm in Snohomish, Washington. Scheduled for September 13, 2025, it offers 5k and 7k distances that combine trail running with the adventure of navigating a corn maze. The course features a run along dirt farm roads through..

Frosty Mountain Ultra, presented by Trail Whisperer, is a multi-distance trail race in Manning Provincial Park, British Columbia, with the start/finish at Lightning Lake. Runners tackle 13 km, 27 km, or 50 km courses that climb to Frosty Mountain, the park’s highest peak, before looping back via alp..

Nooksack Ridgelines is a multi-day trail running event held in the North Cascades, Washington, featuring stunning high-country scenery shaped by volcanic and glacial forces. Over four days, runners explore ridgelines along the North Fork of the Nooksack River with daily distances ranging from 7 to 3..

Tunnel Light Marathon is a marathon in Washington state, running from Snoqualmie Pass to North Bend. It is a point-to-point, USATF Boston Certified course (WA21010RMB) with a downhill grade of about 2.2% and a total elevation loss of just over 2,000 feet, making it one of the fastest courses in the..

Stehekin is a four-day, 40 to 70 mile guided running trip in Stehekin, Washington. Run by Aspire Adventure Running, the itinerary blends transport, rugged trail miles, and exploration. It begins with a shuttle from Burlington and a 3-mile climb of 2,500 feet, then follows the Stehekin River for abou..

The Return of the Salmon Celebration - Salmon Run is held at Osprey Park in Sultan, Washington, celebrating the cultural heritage of the Skykomish River Valley and honoring Chief T'seul-Ted. The event features a scenic 5K trail run through the beautiful forest trails of Osprey Park and Susie's Trail..

The Moran Constitutional Relay is a demanding 70-mile trail relay held at Moran State Park on Orcas Island, Washington. Teams of two to six runners complete 12 legs ranging from 3 to 9 miles, featuring diverse terrain including lowland forests, rocky balds, lakeshores, wetlands, and the summit of 2,..

Fidalgo Trail Run, set in Deception Pass State Park near Anacortes, WA, starts and finishes at Bowman Bay. The event offers 5M, Half Marathon, and Marathon distances and features a looping course that threads forested ridges, coastlines, and the Deception Pass Bridge. Course notes describe Rosario H..

The Baker Lake 50k is a challenging trail ultramarathon held in Baker Lake, Washington, within the Mt. Baker-Snoqualmie National Forest. Covering 31.2 miles, the out-and-back course features rolling single-track trails along the eastern shoreline of Baker Lake, passing through old-growth forests wit..

The Baker Lake Classic 25k is a scenic trail running event held in Concrete, Washington, along the eastern shoreline of Baker Lake within the Mt. Baker-Snoqualmie National Forest. Covering 15.6 miles, the point-to-point course features rolling terrain with about 3,400 feet of elevation change, passi..

The North Bend Trail Fest, held in North Bend, Washington, is a dynamic mountain running event showcasing the Snoqualmie Valley's outdoor offerings. The festival features multiple races, including the challenging North Bend Skyline 30k with 6,600 feet of vertical gain, the intense Mt Si Vertical Kil..

The Middle Fork Trail Run, held in North Bend, Washington, offers trail races of 50k, 22 miles, half marathon, and 10k distances. Starting at the Middle Fork Trailhead, the courses traverse scenic trails including Middle Fork, CCC, and Snoqualmie Lake, featuring modest climbs along river valleys. Ru..

Valley Vertikiller Trail Race takes place on Teq’qéyex (Sumas Mountain) in Abbotsford, BC, on traditional Sema:th territory. The event offers three loop distances: 10K, 20K, and 30K, all on mostly single-track through forest with significant vertical gain. The 30K climbs nearly 1,500 m to the summit..

The North Bend Skyline 30K is a challenging trail running event held in the scenic Snoqualmie Valley near North Bend, Washington. As part of the Vert Running Series Championship, it features a demanding course that tests runners' limits while offering stunning views of the valley and Cascade Mountai..

Run With The Kokanee is a fall running event held at Lake Sammamish State Park in Issaquah, Washington. It features flat and fast 5k and 10k distances, with the 10k consisting of two loops of the 5k course. The route is about two-thirds paved sidewalks and paths, and one-third dirt or grassy trails,..