Redmond Harvest Half Marathon
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Redmond Harvest Half Marathon
The Redmond Harvest Half Marathon takes place on September 7, 2026, at Marymoor Park in Redmond, WA 98052. The event is a half marathon covering 13.1 miles on a flat out and back course that heads west out of Marymoor Park and then north on the Sammamish River Trail before returning to the start.
The race is organized by Lake Sammamish Run Club and Seattle United Runners and is open to participants ages 14 and older. Registration windows and related deadlines include an early registration period starting January 1, an early price cutoff on July 31, a shirt guarantee cutoff on August 15, and final registration closing on September 4; there is no race day registration. Packet pickup is offered at local retailers in the days before the race.
All participants receive a gender specific technical event t shirt when registered by August 15, race photos, a finisher medal, and finish line drinks and snacks. A postrace party is held at Postdoc Brewing with discounted drinks and complimentary tacos for participants showing their bib; a separate local offer provides a free ice cream scoop on September 1 for those with bibs.
Pacers will be available for a range of finish targets from about 1 hour 20 minutes up to 3 hours 30 minutes. Aid stations and timing are guaranteed for those finishing within 3 hours 30 minutes. The event is USATF sanctioned and serves as a Pacific Northwest Track and Field road championship for eligible members. Prize structures include cash and gift card awards for top finishers, age group winners, and teams, with course record bonuses offered. Visit the organization's website for the most recent information.
