Trail Running calendar near Mount Saint Helens 2025-2026

We have found 43 Trailruns within 80 miles of Mount Saint Helens. See below where and when you can find the races.

The Little Backyard Adventure is a trail running event taking place in Olympia, WA, featuring 3, 6, and 12-hour endurance runs. Participants can complete as many loops as they desire on a scenic course that showcases the lush L.B.A. neighborhood forest park.Each loop is approximately 4 miles with ar..

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 Wooden Shoe TulipFest Run is an exciting off-road running event held in Woodburn, Oregon, featuring a scenic route through beautiful tulip fields. Participants can choose from three events: a 5K Trail Run/Walk, a 10K Trail Run/Walk, and a Half Marathon. The event promises a fun atmosphere, with..

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..

April 2025

The Gorge Waterfalls event features scenic trail running races of 100K, 50K, and 30K through the stunning Columbia River Gorge. Scheduled for April 11-13, 2025, this popular event is known for its challenging terrain and breathtaking views, making it a premier trail race in the Pacific Northwest. Or..

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..

Capitol Peak is an exciting running event taking place in Olympia, WA, featuring a challenging 50-mile ultra and a 25K trail race. Celebrating its 17th year, the event showcases the stunning landscapes of Capitol Forest, with participants navigating rugged singletrack trails and gravel roads. Runner..

The Oxbow Trail Runs is a family-friendly running event featuring 5K, 10K, and half marathon distances, set in the picturesque Oxbow Regional Park near Gresham, Oregon. Scheduled for April 27, 2025, participants can enjoy scenic trails alongside the Sandy River, with unique courses designed for vari..

May 2025

Wood You Rather is a unique checkpoint running event organized by Go Beyond Racing, taking place in Forest Park, Portland. Unlike traditional races, participants receive a map with ten highlighted checkpoints and must choose their own routes to collect as many as possible within a 2.5-hour timeframe..

The Tillamook Burn is a renowned trail running event held in the scenic Tillamook State Forest, Oregon. This event features multiple race options, including a challenging 100-mile stage race, a 50-mile race, a 50K, and a 20-mile race, all set against the backdrop of lush forests and stunning landsca..

The Firelane Trail Trial is an exciting time trial event set in Forest Park, Portland, OR, designed for hill climbers and speed enthusiasts. Participants will tackle a challenging 4.45-mile roundtrip course with a total elevation gain and loss of 1,266 feet. The race features wave starts, allowing g..

The PDX 50K is a unique running event taking place in Portland, Oregon, organized by Run Pacifica. This unsupported race features a diverse course that includes roads, car-free paths, and dirt/gravel trails, allowing participants to explore all six quadrants of the city. Starting from Brooklyn Park,..

The Freedom 50 is an ultramarathon event taking place in Puyallup, WA, featuring a scenic 50-mile course primarily on paved trails. Participants can challenge themselves in a supportive environment, whether aiming for their first ultramarathon finish or a personal record. The course includes minimal..

The Stumptown Trail Runs, held over Memorial Day weekend in Portland's Forest Park, features the city's only 50K and a challenging half marathon. Participants can enjoy the scenic trails, including the iconic Wildwood Trail, with significant elevation gains of 4,000 feet for the 50K and 1,800 feet f..

June 2025

The Rainier to Ruston Relay is a celebrated running event that takes place on National Trails Day, featuring a scenic route from Mount Rainier National Park to Tacoma, Washington. Participants can form teams of 2 to 6 runners to tackle the approximately 50-mile relay, which follows a historic railro..

The White Salmon Backyard Half is an annual running event featuring a half marathon and a 4-mile race, taking place in White Salmon, WA. This year marks the 17th edition of the event, which serves as a fundraiser for the White Salmon Cross Country Boosters, supporting local high school runners. Part..

The Wild Woman Trail Marathon is a unique trail running event designed specifically for women, featuring a 50K, Marathon, Relay, and Half-Marathon. Set against the scenic backdrop of Mt. Adams in Trout Lake, WA, this event encourages participants to enjoy a weekend filled with camaraderie, adventure..

Strawberry Fields Forever is an exciting running event set in the picturesque Columbia River Gorge National Scenic Area. Participants can choose from various distances, including 10K, 50K, 100K, and 100 miles, all on a scenic 10K loop course that features dirt and gravel trails, with moderate elevat..

The Mt Hood Scramble is an adventurous running event taking place at the White River West Sno Park in Mt Hood, Oregon. This roughly 6-mile race is known as the "Grandfather of Filth" and promises a breathtaking experience for participants. The event is designed for those seeking adventure and includ..

The SISU 24 Ultra PNW is an exciting endurance running event set in the stunning Cascade Mountains near Mount Rainier National Park. Participants can choose between a 24-hour solo or team adventure, or tackle a challenging 100-mile race. The event emphasizes self-reliance, with runners setting up th..