Sunrise Marathon 5K/10K/13.1 SEATTLE

Sunrise Marathon 5K/10K/13.1 SEATTLE is held in Seattle, Washington, on December 12, 2026. The half marathon (13.1 miles), the 10K, the 5K and a one-mile family fun run all start at 7:30 a.m. Waves are limited and there is no timing chip, so you set your own goal, whether that is a personal milestone or simply a good morning out. Athletes receive a race shirt, a finisher medal, a towel or similar gift, a digital training pack and online access to results; swag is shipped to US entrants, bibs wait at the start line, and a virtual option exists for anyone who needs flexibility. Local run clubs are part of the setup and post-race miles support charity.

Untimed racing suits the December calendar. Run the half as the reward for a ten to twelve week block with a weekly long run, or take the 10K and finish with something left rather than chasing a number nobody is recording.