Trail Running calendar near Eugene 2026-2027

A 24 hour challenge at Elijah Bristow State Park where runners complete ten 5 km laps at 2.5 hour intervals. Camping, meals, drinks, event shirts and swag are provided and finishers receive a coffin style award.

Experience the Oregon Coast with hilly trail runs at Sunset Bay State Park. Choose from four distances featuring cliffside ocean views, wooded paths, and beach sections in this RRCA sanctioned event.

Trail races in Sisters, Oregon offering a 50K and a half marathon with extensive single track sections and mountain views of the Three Sisters. The 50K has multiple stocked aid stations; the half has one aid station and a net 1500 ft downhi..

At Willamette Mission State Park, Mission Possible offers chip-timed 5K and 10K trail races plus accessible 2.25- and 1.6-mile All Abilities loops, volunteers on course, and post-event pancakes; part of fees support the All Abilities event.

A weekend of coastal trail races in Yachats, Oregon, set in the Cape Perpetua Scenic Area. Distances range from 10K to 50K on beaches, bluffs and old growth forest with on course aid and post race awards.

A 25K trail race in Corvallis based at the OSU Forestry Cabin, part of the 2026 Corvallis Trail Series. Entry includes a race shirt, proceeds support local trail work, Corvallis Mountain Rescue Unit, and a shoe assistance program.

Trail races in Rainbow, Oregon offering a 20K and a 50K with more than 8,000 feet of climbing, old growth forest, and summit views. Shuttle service, multiple aid stations, and food at the finish are provided.

Experience the 16th annual trail running event at Silver Falls State Park featuring three different distances. Choose from a 50K marathon or 7 mile route through the scenic terrain of Silverton Oregon.

Timed loop events at Suttle Lake in Sisters, OR offer 24 hour, 12 hour and 6 hour formats on a 3.6 mile loop with 110 ft gain per loop. Free camping and one main aid station are available.

A Halloween themed ranch run in Sisters, Oregon featuring a chip timed 5k run, 5k walk, 5 mile race, and a free kids dash. Included swag, a costume contest, live music, and post race non alcoholic beverages and snacks.

Trail races near Frank Kinney Park in South Eugene on November 8, 2026, offering 3.5, 6, 10 and 16 mile organic trail courses with five stocked aid stations. The event is the fifth race in the Run Big Trail Series.

Trail races on Mt. Pisgah in Eugene Oregon featuring 50K, 25K, 15K and a steep 5K. Courses include multiple loops, creek crossings and staffed aid stations with basic supplies.

A trail event at Silver Falls State Park on February 28, 2026 offering quarter and half marathon options plus a 12 mile ruck challenge. The ruck requires a 35 lb pack or 40 lb vest and courses use much of the Trail of Ten Falls.

Point to point trail races across the Oregon Dunes at Honeyman State Park near Florence on March 7, 2026. Distances include 50K, 20 mile and 12K with marked courses, aid stations, chip timing and mandatory shuttle starts.

Trail distances through fern-lined forest at Alsea Falls near Monroe, Oregon, with Half Marathon, 10K, and 5K options and post-race pizza and beverages.

A trail running event near Sisters, OR on April 11, 2027 offering 40 mile, trail marathon and 20 mile courses on Peterson Ridge and Metolius Windigo trails. The Rumble raises funds for Sisters High School Cross Country and Sisters Trails Al..

A half marathon on forested trails in Blodgett, Oregon, the Mudslinger Trail Run follows rolling hills and wooded routes and sits alongside a paired mountain bike competition with food available onsite.

A spring trail event in Sisters, Oregon featuring a 50K and a Half Marathon that start and finish at Village Green Park. The 50K includes 2400 ft of climbing and five aid stations; the half has 700 ft of climbing and two aid stations.