Redmond Harvest Half Marathon
Always double-check with the organizer's website! This page may contain affiliate links.
Event overview
The Redmond Harvest Half Marathon takes place on September 7, 2026, in Redmond, Washington. The event starts and finishes at Marymoor Park and follows a flat out-and-back course that goes west out of the park and north on the Sammamish River Trail before returning to the start. The distance is 13.1 miles. The race is organized by Lake Sammamish Run Club and Seattle United Runners. Registration opens January 1, 2026. Early registration pricing ends July 31 and general registration closes September 4. Age minimum is 14.
Logistics, competition and extras
Packet pickup is offered at Super Jock 'n Jill Seattle and at Postdoc Brewing Redmond in the days before the race, and there is on-site packet pickup and gear check on race morning. Aid stations and timing are guaranteed for participants who finish within a 16 minute per mile average pace window. Pacers are provided for a range of target finishing times. The race is USATF sanctioned and serves as a Pacific Northwest Track & Field road championship for eligible regional members; membership is required prior to race day to receive championship prize eligibility. Prizes include cash and gift card awards for top overall and age-group finishers, team prizes, and a course record bonus. All participants receive a technical event t-shirt (guaranteed if registered by August 15), race photos, a finisher medal, and finish-line drinks and snacks. A post-race party will offer discounted drinks and food, and a local shop will offer a free scoop for bib holders on a specified date. Volunteers receive entry for the following year, a technical t-shirt, and food and drink. Host hotel information and a discounted rate are provided. Visit the organization's website for the most recent information.
