Trail Running Calendar Oregon 2026-2027

Out-and-back race day in Joseph, Oregon featuring a half marathon, 5 Mile, 5K and a free kids mile. The half climbs from about 4,200 to 5,100 ft on mixed paved and dirt roads with multiple aid stations and mountain views.

Ridgeline Ramble is a trail running event in Eugene on May 23, 2026, offering 20K and 10K courses from Blanton Trailhead to Frank Kinney Park. The event includes shuttle service, multiple aid stations, and awards for overall and age group f..

Smith Rock Classic in Terrebonne, Oregon features 10 mile, 50K and 50 mile trail races around Smith Rock State Park and Crooked River Grasslands. Courses include several thousand feet of elevation gain, mixed single track and gravel surface..

A trail running event near Klamath Falls with 50K, 30K, half marathon and 5-mile options on mostly single-track terrain, staffed aid stations, and meals included for most distances.

A low-key evening trail race series in Forest Park with three five-race Series from April to October. Races cover 4 to 7 miles, score into Series standings after four finishes, and benefit the Forest Park Conservancy.

A timed trail event at Elijah Bristow State Park where runners repeat a 1.05 mile loop for set time limits. Options include 24 hour, 12 hour day, 12 hour night and 6 hour races with a staffed aid station each lap.

Experience the scenic trails of Bend at the FootZone Dirty Half. This 13.1 mile course transitions from pavement to single track trail through the National Forest and concludes with a celebration featuring music and prizes.

Uphill running, hiking, and mountain biking event in Ashland, Oregon, covering about 13.5 miles and a mile of vertical to Mt. Ashland’s summit. Proceeds benefit local trail and cycling nonprofits; fees include a shirt and finish lunch.

A community trail event in Corvallis offering 30K, 8K, a 2 Miler and a 1/4 mile Kids Run, with routes through Bald Hill and Fitton Green. Proceeds support the Greenbelt Land Trust Trail Fund and same-day registration is available.

A three day stage trail event in Oakridge, OR offering a full 60k stage race or single stages of 28K, 15K, 17K and a kids mile. The event uses forest singletrack and gravel trails, offers camping and has dog friendly rules.

Trail races on June 13, 2026 in Blodgett, Oregon at Marys Peak with 100K, 50K and 25K options. The courses go through dense forest and varied terrain, feature multiple aid stations, a 300 runner cap, and an 18 hour limit for the 100K.

A 31 mile 50K trail ultramarathon along the McKenzie River near Blue River Oregon, passing waterfalls, Clear Lake and Tamolitch Pool. Aid stations occur every 4 to 6 miles and the event is cupless with shuttle service included.

A community 5K and 10K in Umatilla on June 13, 2026 along West Park and the McNary Wildlife Nature Area. The event features a live DJ, vendors, family activities, and fundraising for the Providence Cancer Institute.

Experience the original adventure run at Mt Hood with a roughly 6 mile course through rugged terrain. Enjoy legendary camping near the start and finish at White River West Sno Park.

A low-key evening trail race series in Forest Park with three five-race Series from April to October. Races cover 4 to 7 miles, score into Series standings after four finishes, and benefit the Forest Park Conservancy.

A trail race near Bend Oregon on one of the longest days of the year offering a 55K and a Half Marathon on smooth Central Oregon singletrack, with the 55K passing Tumalo Falls and custom finisher medals for finishers.

A loop race on Strawberry Island in the Columbia River Gorge featuring a 10 km loop over dirt and gravel trails. Multiple distances from 10K up to 100 miles are offered with aid every 6.2 miles and awards within a 30 hour limit.

A point to point half marathon from Cove to Union in Eastern Oregon, mostly on gravel with nearly 1,000 feet of climbing. Aid stations are available after miles 4, 7, and 11 and there is no shuttle back to the start.

Lowells Loop is a Last Man Standing event in Pleasant Hill Oregon where runners must complete a 5 mile road loop every hour. Participants continue until only one runner remains with proceeds benefiting St. Jude Children Hospital.

A mountain ascent in Joseph, OR: the course climbs 3700 feet over 4.2 miles to Mt Howard, includes a tram ride down and a finisher medal, and takes place on June 26, 2026 with limited entries and tiered registration fees.