Trail Running calendar near Eugene 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, and individual races of 28K, 15K, 17K, plus a Kids 1 M..

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 offers stunning views from the summit of Potato Hill, followed by a descent to the Hoodoo Lodge parking area f..

Run for the Oaks is an annual 5K and 10K trail running event held at Left Coast Estate in Rickreall, Oregon, set amidst the scenic Willamette Valley. The course features rolling gravel roads, off-road trails, paved segments, and meanders through vineyards, oak forests, and gardens, offering spectacu..

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..

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 course is a roughly one-mile loop combining hard-packed dirt, non-technical trail, grass, gravel, and some asphalt, located in Bush's..

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, held at Sunset Bay State Park in Coos Bay, Oregon, offer a challenging and scenic trail running experience along the Oregon Coast. The event features multiple distances including a 1 Mile Beach Fun Run, 4-Mile Trail Run, 15K Trail Run, and a Half Marathon Trail Run with an..

The Three Sisters Skyline is a trail running event held in Sisters, Oregon, featuring two race distances: a 50K and a half marathon. The 50K course offers stunning views of the Three Sisters and other Cascade peaks, with a challenging route that includes a steady 2,300-foot climb early on, totaling..

The Perpetua Coast trail runs take place in the scenic coastal village of Yachats, Oregon, within the Cape Perpetua National Scenic Area. The event offers three distances: a 50K, a 20-mile lollipop-loop course, and a point-to-point half marathon. Runners experience diverse Oregon Coast landscapes, i..

The Condor 25K Trail Run is a scenic trail race held in Corvallis, Oregon, featuring a 25-kilometer course through the area's extensive trail network. As part of the Corvallis Trail Series, the event promotes trail running and supports local races. The course is updated regularly and offers runners..

The Rainbow Ridge 50k and 20k trail races take place near Rainbow, Oregon, offering stunning Pacific Northwest scenery. The 20k starts at the Upper McKenzie Community Center, featuring a 2,600-foot climb to Kings Castle summit with panoramic views of the McKenzie River valley and Cascade peaks, foll..

The DDLM Endurance Run, held at South Beach State Park in Oregon, is a unique ultramarathon event celebrating the Día de Los Muertos tradition. Participants can choose from multiple race durations including 48, 24, 12, and 6-hour solo runs, as well as 48-hour and 24-hour team relays. The course is a..

The Suttle Lake Trailfest, held near Sisters, Oregon, is a scenic trail running event featuring 24-hour, 12-hour, and 6-hour race options. Participants run on a 3.6-mile loop around Suttle Lake with 110 feet of elevation gain per lap. The course is a well-maintained, non-technical trail with a soft..

The Silver Falls Trail Runs, held at Silver Falls State Park in Silverton, Oregon, offer a variety of scenic trail races including a 5K, 7 Miler, Half Marathon, Marathon, and a challenging 50K ultra. The courses feature beautiful natural settings with elevation changes, mud, rocks, and creek crossin..

The Silver Falls Trail Half Marathon takes place at Silver Falls State Park in Silverton, Oregon, offering one of the most scenic and beautiful trail running experiences on the West Coast. The course has been featured in Runner’s World and voted the best Oregon trail half marathon. Runners enjoy a c..

The Silver Falls 5K Trail Run is part of the Silver Falls Trail Runs event held at Silver Falls State Park in Silverton, Oregon. This scenic 5K course starts and finishes at the South Falls Day Use Area, beginning with a short paved road segment before transitioning onto a paved path leading to the..

The Alsea Falls Spring Fling is an annual running event held at the scenic Alsea Falls Recreation Area near Monroe, Oregon, nestled in the lush Coast Range. Celebrating its 12th anniversary in 2026, the event offers three race distances: a half marathon, 10K, and 5K. Participants enjoy a challenging..

The Mudslinger Trail Run is a half marathon held in Blodgett, Oregon, as part of the Mudslinger Festival. This scenic trail run offers participants a unique experience through beautiful forest trails with a chance of rain and cool temperatures around 52°F. Limited to 100 runners, the event features..

The Peterson Ridge Rumble is a fun, low-key trail running event held near Sisters, Oregon, utilizing the scenic Peterson Ridge and Metolius-Windigo multi-use trails. The race offers three distances: 40 miles, a trail marathon of 27.8 miles, and 20 miles, all starting and finishing at Sisters Middle..

Sisters Country is a spring trail running event held in Sisters, Oregon, featuring a 50K and a Half Marathon, both starting and finishing at Village Green Park. The 50K course offers stunning views of the Cascade Peaks, including the iconic Three Sisters, with 2,400 feet of elevation gain and loss,..