Oregon
Oregon Trail Running Calendar 2026-2027
Explore the best trail runs in Oregon for 2026-2027! Our updated list features 77 exciting trail runs across the region. Find your next trail run in Oregon below and join the trail community at these great events!
August 2026
A low-key series of Wednesday evening trail races in Portland's Forest Park with three five-race Series April to October, 4 to 7 mile hilly courses and Series standings.
Weekend mountain trail races at Mt. Hood Meadows presented by Speedland, including a 50-mile route to 8,000 ft, shorter Sunday races and a kids race.
Trail half marathon in Hood River OR on August 22 2026 with about 2,300 ft of climb, two official aid stations, cupless support, and a finisher prize bag.
A community run and walk at Millicoma Marsh with a 5 km run, 2 km walk, post-race awards, and a stewardship event supporting the local marsh.
A long-distance team relay across Oregon from Mount Hood to the Pacific, with 8-12 teammates sharing nearly 200 miles and strict safety and conduct rules.
Trail runs at Sunset Bay State Park offering a half marathon, 15K, 4-mile trail and 1-mile beach fun run along the Oregon Coast.
September 2026
A low-key series of Wednesday evening trail races in Portland's Forest Park with three five-race Series April to October, 4 to 7 mile hilly courses and Series standings.
A cross country 5k on a flower farm in Tillamook, Oregon, featuring mud pits, two river crossings, wood-chipped trails, a corn maze, and fields of flowers. Two open races are held with combined results.
River Falls in Bend, Oregon features 10K and 5K trail races along the Deschutes River and the Central Oregon Historic Canal Trail on September 5, 2026.
Trail races at Mt. Bachelor feature loop distances of 50K, 28K and 16K plus a Vertical Ascent 5K, each reaching the 9000' summit. The event offers marked courses, aid stations, chip timing, finish awards and a $10,000 50K prize purse.
Point-to-point 50K on the Pacific Crest Trail from the South Washington Cascades to the Columbia River Gorge, featuring four aid stations and about 5,600 ft of climbing.
A low-key series of Wednesday evening trail races in Portland's Forest Park with three five-race Series April to October, 4 to 7 mile hilly courses and Series standings.
A trail event near Sisters Oregon featuring a 50K to the edge of the Three Sisters Wilderness and a point to point half marathon with a net downhill. The race supports the Sisters Trail Alliance and includes a shuttle to the start.
Mountain Lakes 100 is a 100 miles trail race on the Pacific Crest Trail between Mt Jefferson and Mt Hood near Olallie Lake Resort, featuring about 11,700 feet of elevation change, limited to 150 entrants, and with manual aid-station tracking due to l..
A 5k cross country meet on September 19, 2026, at Alderbrook Golf Course in Tillamook, OR, run on a championship-style course with most of the route on shortly clipped fairways.
A long running cross country meet at Camp Rilea near Seaside Oregon featuring multiple flagged courses, chip timing, team lodging, live drum corps, and youth divisions.
Trail races on September 26, 2026 in Tollgate OR with 23 mile, half marathon, 11K and 7K courses on the Umatilla Rim Trail.
Rogue XC in Talent, Oregon features a 5K cross country course over wood chip trail, grass and a small hill. A free elementary mile for runners 12 and under is included and the event supports Talent Middle School Cross Country.
Experience a timed multi surface race along the Santiam River in Stayton. Choose from 10K, 5K, or 3K distances and celebrate your finish with a commemorative pint glass at a local brewery.