Half Marathon Races in Portland, Oregon
Find upcoming half marathon races in Portland. Dates, courses, and registration for road and trail races across the city.
Race List
September 19, 2026
Nike Beaverton Half Marathon, 5K & 10K
October 4, 2026
Portland Marathon 2026
October 10, 2026
Best Dam Run – 10K & Half Marathon
October 24, 2026
The Great Pumpkin Run
January 3, 2027
Resolution Relay BYOB (bring your own baton)
March 14, 2027
Portland Shamrock Run
March 27, 2027
Hop Hop Half Marathon, 10K, & 5K
April 11, 2027
ORRC Vernonia Marathon, Half Marathon & Marathon Relay
May 2, 2027
Cinco de Mayo
May 29, 2027
Stumptown Trail Runs
June 19, 2027