Trail Running calendar near Corvallis 2025-2026

The Tillamook Burn is a scenic and challenging trail running event held in Oregon's Tillamook State Forest at historic Reehers Camp. It features four race options: a 20-mile out-and-back on the Gales Creek Trail, a point-to-point 50-mile course with 9,000 feet of climbing, a 50K out-and-back coverin..

The PDX 50K is an ultramarathon held in Portland, Oregon, organized by Run Pacifica, a small running group focused on unique and fun routes. The race starts at Brooklyn Park in Southeast Portland and covers a diverse course featuring roads, car-free paths, and dirt/gravel trails across all six quadr..

The Firelane Trail Trial is an exciting new time trial event set in Forest Park, Portland, 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 unique format features wave starts, a..

Stumptown Trail Runs is a premier trail running event held over Memorial Day weekend in Portland's Forest Park, a vast 5,100-acre urban forest with over 80 miles of trails. The event features two challenging races: a 50K ultra marathon with nearly 4,000 feet of elevation gain, including the iconic W..

The Cape Mountain Trail Runs, held near Florence, Oregon, offer runners a scenic challenge on loop courses that ascend Cape Mountain, a prominent headland rising nearly 1,500 feet above the Pacific Ocean. The event features 50K, 25K, and 10K distances, winding through lush old-growth rainforest, cre..

Run for the Hills in Corvallis, Oregon, is a challenging trail running event featuring multiple distances: a 30K, half marathon, 8K trail run, 2-mile, and a 1/4 mile kids' fun run. The courses traverse scenic natural areas including Bald Hill Natural Area, Fitton Green Natural Area, Mulkey Creek Tra..

The Bristow 24/12/6 Run, held at Elijah Bristow State Park in Dexter, Oregon, offers runners a unique endurance challenge with 6-hour, 12-hour, and 24-hour race options on a 1.05-mile loop course featuring minimal elevation change. New in 2025 is a 12-Hour Nighttime Relay, where teams of three run o..

The McKenzie River Trail Run is a scenic 31-mile ultramarathon held annually in Oregon, tracing the stunning McKenzie River and featuring breathtaking landscapes, including waterfalls, Clear Lake, and old-growth forests. Scheduled for June 7, 2025, this event marks the 37th running of Oregon's oldes..

The Marys Peak Trail Run, held near Blodgett, Oregon, is a celebrated trail running event set in the stunning Oregon Coast Range. Participants can choose from three challenging distances: 50 miles, 50K, or 25K, all featuring rugged terrain, dense forests, and spectacular views from the highest peak..

Lowells Loop is a unique running event held in Pleasant Hill, OR, featuring a "Last Man Standing" format. Participants run a 5-mile loop within a set time of 60 minutes to qualify for subsequent laps, with each lap starting on the hour. The event continues until only one runner remains or all others..

The Ultramook 50k & 30k Trail Race on the Tillamook Ridge takes place in Oregon's Tillamook State Forest, featuring rugged terrain on abandoned logging roads and trails. Participants can choose to run a 30k loop or combine both loops for a 50k race, summiting three coastal peaks and traversing wildl..

The Oakridge Triple Summit Challenge is a unique three-day stage trail running event held in scenic Oakridge, Oregon. This race features a total of 60k across three challenging courses, including a 28k, 15k, and 17k, all set in a stunning forested landscape. Participants can camp at the venue and en..

The Wine Country Trail Runs take place at Chehalem Ridge Nature Park near Gaston, Oregon, nestled in the heart of the Willamette Valley wine country. The event offers multiple distances including a half marathon, 10k, adaptive 10k, and 5k, catering to all levels of runners and adaptive athletes. The..

Run for the Oaks is an annual running event held at Left Coast Estate in Rickreall, Oregon, designed to support the Oak Savanna Restoration Project. Participants can choose between a 5K or 10K trail run, with the course winding through beautiful vineyards and oak forests. The event aims to raise fun..

The Waldo 100K Ultramarathon is a demanding 100-kilometer loop trail race held at Willamette Pass Ski Area near Oakridge, Oregon. Starting at an elevation of 5,120 feet, the course ascends several mountains including Fuji, The Twins, and Maiden Peak, offering runners stunning views of the pristine W..

The Angry Owl Ultramarathons is an annual timed running event held in Salem, Oregon, featuring 24-hour, 12-hour, and 6-hour races. Participants run on a roughly one-mile loop through Bush's Pasture Park, with the course comprising dirt, trail, grass, gravel, and asphalt. The event encourages runners..

The Oregon 200 is a challenging 200-mile trail race held in Oakridge, Oregon, organized by Go Beyond Racing. The race features scenic routes along the Middle Fork of the Willamette River and the North Umpqua River, with extensive forested single-track trails, lakes, and rivers. Participants have a 1..

The Ultimook Race Open 5k is an exciting cross-country running event taking place in Tillamook, Oregon, on September 6, 2025. Participants can expect a unique course featuring a mud pit, two river crossings, wood-chipped trails, a corn maze, and beautiful fields of flowers, making it one of Oregon's..

The Twisted Pine Trail Runs is an exciting running event set in the picturesque South Beach State Park along the Oregon coast. Participants can choose from three race distances: a half marathon, 10k, and 5k, each offering a unique adventure through lush forests and sandy beaches. Runners will naviga..

The Mountain Lakes 100 is a scenic 100-mile ultramarathon held in Oregon, starting and ending at Olallie Lake. The race showcases Oregon's natural beauty with trail sections along dozens of lakes, rocky terrain, mountain views, and 60 miles of the Pacific Crest Trail. It is a well-supported event wi..