Trail Running calendar near Sequim 2025-2026

Larrabee Lakes is a trail running event held in Bellingham, Washington, starting and finishing at Fairhaven Park. The race offers three distances: 12K, 25K, and 50K, featuring lush green forests, picturesque lakes, and unique geology with narrow ridgelines shaped by the Chuckanut Formation. The cour..

Race the Reserve is a scenic running event held in Coupeville on Whidbey Island, Washington. Scheduled for August 9, 2025, it offers multiple race distances including a 5K, 10K, half marathon, and a virtual race option. The course traverses the picturesque Ebey’s Landing National Historical Reserve,..

Twilight at the Bay is an exciting running event taking place at Chambers Bay in University Place, Washington. Participants can choose from three race options: a half marathon, a 10k, and a 5k, each offering a unique experience on a beautifully paved loop trail with stunning views of the bay. The co..

The Olympic Mountains Trail Races, held in the Olympic National Forest near Quilcene, Washington, offer challenging trail running events over two days in August. Distances include a 100K ultra with 14,200 feet of elevation gain on mostly single-track trails, a demanding 50K featuring 8,600 feet of c..

The Vancouver Island Trail Running Series - Cobble Hill is a premier trail running event held at Quarry Nature Park in Cobble Hill, BC. Now in its 8th year, the race features challenging single-track trails through the Cobble Hill Mountain Recreation area, showcasing classic West Coast terrain with..

The Paradise Valley Trail Run, held at Paradise Valley Conservation Area in Woodinville, Washington, offers runners a scenic experience through gently rolling trails that vary from wide promenades to winding paths through wetland cedar groves and gentle ridges. The event features three distances: 5k..

The GOAT Run in Port Angeles, Washington, is a challenging trail running event featuring a 50K, marathon, and half marathon along the Olympic Adventure Trail. The point-to-point course traverses Kelly Ridge between Olympic National Park and the Strait of Juan de Fuca, finishing at the scenic Lake Cr..

Beat the Blerch is a unique running event featuring a 5K, 10K, half marathon, and full marathon, inspired by a comic from The Oatmeal. Scheduled for September 6, 2025, in Carnation, Washington, the race takes place at Tolt MacDonald Park, offering a scenic flat course through lush forests along the..

The Cascade Express Marathon & Half Marathon, scheduled for September 6, 2025, in North Bend, WA, features two scenic races: a 26.2-mile marathon and a 13.1-mile half marathon. Both courses are renowned for their fast, downhill routes, making them ideal for achieving personal records or qualifying f..

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—4,400 ft for the 28K, 10,075 ft for the 50K, and 13,000 ft for the 50-mile race. The course includes a mix of single track, double tra..

The Dream Nation Apparel Vancouver Island 24 Hour is a multi-distance endurance running event held at the Cowichan Sportsplex in Duncan, BC, Canada. Scheduled for September 20, 2025, it features 3, 6, 12, and 24-hour solo and team events, as well as a 100km race, including the ACU 100km National Cha..

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's most-visited park, starting and finishing at Bowman’s Bay. It offers three race distances: 5 miles, half marathon, and full marathon, all featuring loops with stunning views of Puget Sound, the San Juan I..

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,..

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 old growth forests, moss-covered trees, and views of Mt.Baker, w..

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

The Orca Recovery Day 5K Trail Run is held annually at Clark's Creek Park South in Puyallup, Washington. This event features a mild to moderately challenging 5K trail run or walk designed to raise awareness about orca conservation and salmon restoration efforts. Participants receive a bib, medal, ev..

The North Bend Skyline 30K is a challenging trail running event held in the scenic Snoqualmie Valley near North Bend, Washington. Part of the Vert Running Series Championship, it features a demanding course that tests runners with steep terrain while offering stunning views of the Snoqualmie Valley..

The Cougar Mountain Trail Run is an annual trail running event held at King County’s Cougar Mountain Regional Wildland Park in Newcastle, Washington, just 15 minutes from Seattle. The race offers multiple distances including 5k, 7.6 miles, 19.5 miles, and 50 kilometers, catering to a range of trail..

The West Seattle Monster Dash is an annual running event that features a 5K run/walk, a Kids Monster Dash, and an option to register for a t-shirt only. This family-friendly event encourages participants to dress in costumes and includes a Kids Zone with games and activities. The race takes place at..