Trail Running Calendar Oregon 2025-2026

The Oakridge Triple Summit Challenge is a unique three-day stage trail running race held in scenic Oakridge, Oregon, known for its nearly 500 miles of forested trails. The event features multiple race distances: a 60k stage race over three days, a 28K Dead Mountain race, a 15K Larison Rock race, and..

The Three Corner Rock PCT 50K is a point-to-point trail race along the iconic Pacific Crest Trail, running from the South Washington Cascades to the Columbia River Gorge. Organized by Wonderland Running, this 50-kilometer race features a scenic detour to Three Corner Rock, offering stunning 360-degr..

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..

Hood Hundred is a challenging 100-mile mountain trail run held at Mt. Hood Meadows in Oregon. The course features a lollipop-style route with 17,300 feet of ascent and descent, showcasing some of Mt.Hood’s most diverse and iconic terrain. The event combines a strong trail running community atmospher..

The Hoodoo Challenge: Run to the Top is an annual running event held in Sisters, Oregon, featuring a half marathon and a 5K race. The half marathon course traverses scenic forest trails and culminates with stunning views from the summit of Potato Hill, followed by a descent to the Hoodoo Lodge parki..

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 Ralph Painter Memorial Run, held in Rainier, Oregon, features 5K and 10K distances to honor the memory of Chief Ralph Painter of the Rainier Police Department. This event supports the Ralph Painter Jr. Memorial Scholarship Fund, which awards scholarships to deserving high school seniors in Colum..

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 2025 Haulin Aspen is a premier trail running event taking place in Bend, Oregon, featuring a full marathon, half marathon, and a 6.5-mile course known as the "Half As." Celebrating its 21st year, this event showcases the stunning trails of the Deschutes National Forest, offering participants a c..

Wy’east Trailfest is a premier mountain trail running event held at Mt. Hood Meadows in Oregon, showcasing the alpine terrain of Mt. Hood.The festival features challenging and scenic races over two days, including a 50-mile point-to-point course with 11,100 feet of gain, a 50K, a 28K loop, and a ste..

Angry Owl Ultramarathons, held annually in Salem, Oregon, is a low-key, community-focused timed running event featuring 6-hour, 12-hour, and 24-hour race options. The race takes place on a roughly one-mile loop in Bush's Pasture Park, combining hard-packed dirt, trail, grass, gravel, and some asphal..

The Post Canyon Half Marathon, held in Hood River, Oregon, is a lively trail race celebrating its 11th year with a fun, inclusive atmosphere where every participant is a winner. The course features about 2,300 feet of elevation gain, offering scenic mountain views of Oregon and Washington, mini wate..

The Oregon 200 is a challenging 200-mile ultramarathon held in Oakridge, Oregon, featuring a scenic out-and-back course alongside the Middle Fork of the Willamette River and the North Umpqua River. The route showcases the Pacific Northwest's lush forested single-track trails, running beside lakes an..

The Sunset Bay Trail Runs is an exciting running event taking place at Sunset Bay State Park in Coos Bay, Oregon. Scheduled for August 23, 2025, the event features a variety of challenging courses, including a 1 Mile Beach Fun Run, a 4-Mile Trail Run, a 15K Trail Run, and a Half Marathon, with an op..

The Oregon Cascades 100 is a challenging point-to-point trail race held in Oregon, starting in Bend and finishing in Sisters. The 100-mile course features approximately 10,700 feet of elevation gain and 11,200 feet of loss, with most climbing packed into the first 100K. Runners traverse about 90% si..

The Ultimook Race Open 5k is a unique cross-country running event held in Tillamook, Oregon. This 5-kilometer race offers participants a challenging and scenic course featuring a mud pit, two river crossings, wood-chipped trails, a corn maze, and vibrant fields of flowers on one of Oregon's premier..

The Twisted Pine Trail Runs take place at South Beach State Park in Newport, Oregon, offering a scenic and challenging race experience along the Oregon coast. Participants can choose from three distances: half marathon, 10K, and 5K. The courses wind through lush forests with towering pines and dense..

The Pine to Palm 100 is a challenging 100-mile ultramarathon held in Southern Oregon, starting in Williams and finishing in Ashland. The remote, rugged point-to-point course traverses the Siskiyou Mountain Range, featuring a mix of single-track trails, dirt roads, and less than five miles of pavemen..

The Mt. Ashland Trail Run, held at Mt. Ashland Ski Area in Ashland, Oregon, is a challenging and scenic trail race featuring steep climbs and descents.Participants start at the ski area parking lot and ascend nearly 1,000 feet within the first mile on the Mt. Ashland Summit Trail, reaching a point c..

Mountain Lakes 100 is a scenic 100-mile trail running race held at Olallie Lake, Oregon. The course features rugged, technical terrain with rocky sections and stunning mountain views, including 60 miles along the Pacific Crest Trail. Runners pass dozens of lakes, showcasing some of Oregon's best tra..