Oregon
Oregon Trail Running Calendar 2026-2027
Explore the best trail runs in Oregon for 2026-2027! Our updated list features 85 exciting trail runs across the region. Find your next trail run in Oregon below and join the trail community at these great events!
October 2026
A low key evening trail race series in Forest Park with three five race Series, varied 4 to 7 mile courses, Series standings, and a post Series awards gathering.
Trail races in the Columbia River Gorge from Marine Park, Cascade Locks, offering a point to point 25K and a 50K lollipop route on October 31, 2026.
A Halloween ranch run in Sisters, OR offering 5k, 5 mile and a free kids dash, with costume contest, Ghosty Beanie swag and a finish-line party.
November 2026
Loop-style trail races at Smith Rock State Park near Bend with 50K, new 25K, and a half marathon featuring extensive single-track and Cascade views.
Trail marathon in Ashland, OR with marathon, half and 10k options on a 7,200 ft elevation loop that starts and finishes in Lithia Park.
Trail races of 3.5, 6, 10 and 16 miles start and finish near Frank Kinney Park in South Eugene on November 8, 2026, as part of the Run Big Trail Series.
Mingus Mayhem in Coos Bay on Nov 14, 2026 features 9 hour and 2 hour looped events on 1.12 mile laps across mixed trail and paved paths; entry is free.
An inclusive one hour Turkey Trot at Scappoose High School Track where participants complete laps and proceeds support local developmental disabilities programs.
Trail races at Fort Stevens State Park on November 21, 2026 offering 5K, 15k, 20k and a ruck challenge with a lightweight ruck division.
Family trail runs at Mary S. Young Park Nov 26 to 29 2026 with a 3.8 mile course, a 1/2 mile kids trot for ages 6 and under, and a virtual option benefiting the West Linn Food Pantry.
December 2026
Trail races at Howard Buford Park in Eugene Oregon offering 50K, 25K, 15K and a steep 5K with looped courses, creek crossings and staffed aid stations.
January 2027
A New Year race at South Beach State Park with Half Marathon, 10K, 5K options and an optional ocean plunge finish.
Free registration required winter trail run from Yachats to Cape Perpetua offering multiple distances, self supported courses, variable winter conditions and a post run potluck.
February 2027
A trail ultramarathon at Henry Hagg Lake near Gaston OR, offering 50K and 25K lake loops, cupless aid stations, and a post-race party.
Road runs at Noble Mountain Tree Farm near Salem offering 15K, 6 mile and 3 mile distances with 400 total spots and youth and club discounts.
Point to point trail races from Honeyman State Park across Oregon dunes, rainforest, streams and ocean beaches on February 27, 2027.
March 2027
Trail running in Silver Falls State Park on March 6, 2027, with 1/4 and 1/2 marathons plus a 12-mile ruck course through the Trail of Ten Falls.
Trail races at Alsea Falls on March 20, 2027 with Half Marathon, 10K, and 5K options, marked trails, onsite aid, and custom pint glass for entrants.
Trail races in Adrian, Oregon offering 55k, half marathon, 10k and 5k with views of the Snake River and proceeds supporting Adrian youth programs.