Halloween Trick or Trot Run 5K/10K/13.1 SEATTLE
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Halloween Trick or Trot Run 5K/10K/13.1 SEATTLE

📅 October 30, 2027 (estimated date)📍 Seattle · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (October 31, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.

Available distances

13.1 mi6.2 mi3.1 mi1 mi

About

Halloween Trick or Trot Run 5K/10K/13.1 SEATTLE is run on the streets of Seattle, Washington, on October 31, 2026. The half marathon (13.1 miles), the 10K, the 5K and a family one-mile fun run all start at 7:30 a.m., and there is an eco entry without a shirt for runners who would rather skip the extra kit. Finishers otherwise receive a runner shirt and a finisher medal.

Expect a damp start in the Pacific Northwest at the end of October and choose shoes with that in mind rather than your driest-day pair. The half marathon is worth a full twelve-week build with a weekly long run; the 10K and 5K can be run off existing fitness. Wave sizes are limited, a virtual option covers anyone who cannot attend, and complimentary treats and a talkative finish-line crowd round off the morning.

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