Trail Running Calendar Oregon 2025-2026

Event overview The Elkhorn Crest 50 takes place on July 25, 2026, at Sumpter Fairgrounds in Sumpter, OR. Distances offered: 50 Miler: 53 miles, 10,500 ft ascent, almost 11,000 ft descent. 50K: ~50 km course, 6,500 ft ascent, 7,100 ft desce..

Hood Hundred is a 100-mile mountain trail run staged at Mt. Hood Meadows in the Mt. Hood National Forest, Oregon.The route uses a crew-accessible, wrap-around lollipop-course through diverse alpine terrain, featuring about 17,300 feet of as..

Rugged single track around Waldo Lake makes the Waldo 100K a demanding loop over Fuji, The Twins and Maiden Peak, finishing at Willamette Pass. Remote terrain and sweeping alpine views reward experienced runners.

Experience mountain trail running in Bend, Oregon at Wanoga Sno Park with marathon, half marathon and a 6.5 mile option through scenic Deschutes National Forest. Finish with music, food, beer and support Bethlehem Inn.

Wy'east Trailfest Wy'east Trailfest is a mountain trail running event at Mt. Hood Meadows in the Mt. Hood National Forest, Oregon. The event is scheduled for August 15-16, 2026 and features alpine courses that reach about 8,000 feet on Satu..

Post Canyon Half Marathon : Hood River, OR The Post Canyon event is a trail half marathon held in Hood River, Oregon. The event marks its 12th birthday and uses the BINNS Hill Staging Area for the start and finish. Registration closes on We..

Three Sisters Skyline on Sept 19 2026 in Sisters OR showcases scenic single track through Ponderosa forest and alpine meadows. Tackle a rugged 50K to the wilderness edge or a fast net downhill half; register March 1.

Run the Mountain Lakes 100 mile on the Pacific Crest Trail from Mt Jefferson to Mt Hood, a rugged, technical route that circles alpine lakes and delivers big mountain views. Limited to 150 runners with a 30 hour cutoff.

The 36th Three Course Challenge returns September 26, 2026 at Camp Rilea near Seaside Oregon with middle and high school cross country races across three scenic courses. Live drum corps and team awards add to the excitement.

Run rugged coastal trails, rocky shoreline bluffs and moss draped old growth rainforest at Perpetua Coast near Yachats Oregon. Pick a 50K, 20 mile or half marathon route Oct 3 and 4 2026 and soak up sweeping Pacific views.

Lastest Not Fastest is a last person standing trail race on Hamilton Island in the Columbia River Gorge. Runners complete a 4.13 mile loop every hour until only one runner remains, with aid at the start and finish.