Cottage Grove Half Marathon
Cottage Grove, United States • 17 May 2026
Cottage Grove Half Marathon and 10K
The Cottage Grove Half Marathon and 10K takes place in Cottage Grove, Oregon on May 17, 2026. The event offers two measured road race distances and limits the total number of entries to 300.
Registration includes a discounted fee period ending May 2, 2026 and an online registration deadline on May 14, 2026 at noon Pacific Time. The event lists combined field limits by distance with the half marathon field capped at 300 and the 10K field capped at 100.
Course notes describe the routes: the half marathon runs on the Row River Trail and includes a bus transfer from Bohemia Park to Dorena School for the Row River Trail half course. The 10K starts from Trailhead Park in Cottage Grove and follows an out and back route to Mosby Creek.
The event also lists volunteer roles such as packet pickup, pacers with specified pace goals, sweepers, aid station teams at multiple locations, and podium and finisher medal stations. Volunteer spots are limited for each role.
Distances offered: Visit the organization's website for the most recent information.
- Half Marathon 13.1 miles
- 10K 6.2 miles