Trail Running Calendar near Corvallis 2026-2027

October 2026

Trail Run 25 km

A 25K trail race in Corvallis on October 4, 2026, starting at OSU Peavy Arboretum, with proceeds supporting local trail work, rescue, and a shoe assistance program.

Oct

10

Sa

Dallas Glow Run

Dallas | 25 mi from Corvallis

Road Race Trail Run 3 mi

A nighttime family friendly 5K in Downtown Dallas OR with a glow theme, costume contest, Kid's Dash, event items, and fundraising for local nonprofits.

December 2026

Dec

6

Su

Salem 50k

Salem | 28 mi from Corvallis

Trail Run 10 km 30 km 50 km

A looped 50k at Bush's Pasture Park in Salem, OR with 3.33 km laps, frequent aid stations, and variable winter weather.

March 2027

Mar

20

Sa

St. Patrick's Spring Fling Trail Run

Alsea | 20 mi from Corvallis

Trail Run 5 km 10 km Half Marathon

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.

April 2027

Apr

17

Sa

Mudslinger Trail Run

Blodgett | 13 mi from Corvallis

Trail Run Half Marathon

A half marathon trail run through Starker Forests near Blodgett, Oregon, with a limited field, Trail Sisters policies, and an optional combined run and MTB Ultimate Mudslinger competition.

June 2027

Jun

12

Sa

Marys Peak Trail Run

Philomath | 5 mi from Corvallis

Trail Run 25 km 50 km

A trail race on June 12, 2027 at Marys Peak near Blodgett, Oregon offering 50K and 25K on rugged forest trails, capped at 300 runners.

July 2027

Jul

4

Su

Stayton Fun Run

Stayton | 28 mi from Corvallis

Road Race Trail Run 3 km 5 km 10 km

A community July 4th running event in Stayton, Oregon featuring 3K, 5K and 10K courses on asphalt and trail. Part of the town festival, it offers age-group ribbons and a prize for the most patriotically dressed runner.