Trail Running Calendar Oregon 2026-2027

A 100-mile mountain trail race on Mt. Hood with a crew-accessible lollipop-loop course and 17,300 ft of ascent and descent, staged at Mt. Hood Meadows on August 1-2, 2026. Capped at 250, it is a Western States qualifier and requires a servi..

A 10th annual trail event at Left Coast Estate on August 1, 2026, featuring 10K and 5K courses through vineyards and oak savannas. Proceeds support an Oak Savanna Restoration Project and the day includes post-race tasting and awards.

The Elkhorn Crest 50 offers two rugged ultramarathon distances along Oregon's high mountain ridgeline. With courses averaging over 7,200 feet, runners experience technical terrain and panoramic valley views. This remote, advanced-level even..

Experience a pure trail running event in the Deschutes National Forest near Bend. Choose between a full marathon, half marathon, or the 6.5 mile course featuring beautiful mountain views and pine forest single track.

Gather your team of six for a scenic 81 mile relay through the mountains of Eastern Oregon. Experience 6000 feet of elevation gain across gravel roads and trails finishing at the beautiful Anthony Lakes.

Experience a 5k mud run and garden party at the Wooden Shoe Tulip Farm. This annual event combines an adventurous obstacle course with a vibrant flower festival to support local charitable community projects.

A tenth annual timed ultramarathon at Bush's Pasture Park in Salem, Oregon offering 24 hour, 12 hour and 6 hour looped events on a roughly one mile mixed surface loop with a single aid station and chip timing.

Boise Spartan Trifecta Weekend in Payette, Idaho features Sprint, Super and Beast obstacle races across rugged high desert terrain. The program also includes a kids race, an obstacle workshop, a 4 hour Hurricane Heat and spectator access.

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.

Wy'east Trailfest is a two-day mountain trail running event at Mt. Hood Meadows on August 15-16, 2026, offering distances from an 8K to a 50 Miler and the 50K USATF Trail National Championship. Courses include alpine terrain reaching about..

A trail half marathon at Post Canyon Binns Hill Staging Area in Hood River, Oregon, featuring about 2,300 ft of climb, two official aid stations, a cup less format and finisher prize bags, with no pets and no earbuds allowed.

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.

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 5k cross country race on a flower farm in Tillamook, Oregon, with a mud pit, two river crossings, wood-chipped trails, a corn maze, and fields of flowers. Two open races are held the same day and results are combined.

Experience a premier alpine trail running event at Mt. Bachelor featuring four race distances that all peak at the 9000 foot summit. Enjoy volcanic scenery and rugged ridge lines in the heart of the Deschutes National Forest.

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.

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..

A 100 miles trail race on the Pacific Crest Trail between Mt. Hood and Mt. Jefferson, starting near Olallie Lake. The course has about 11,700 feet of elevation gain and loss, a 30 hour time limit, and a 150 runner capacity.

A cross country 5k at Alderbrook Golf Course in Tillamook on September 19, 2026. The course runs mostly on shortly clipped fairways and is described as championship style and fast.

A cross country meet at Camp Rilea near Seaside, Oregon, offering four courses, chip timing, team lodging, awards, live drum corps performances, and weekend meal events.