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Sundae Runday

📅 August 15, 2027 (estimated date)📍 Seattle · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (August 16, 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

6.2 mi3.1 mi

About

Sundae Runday is a family-friendly 10K and 5K in Seattle that pairs running with ice cream, held at Seward Park on August 15, 2027. The Kids Dash starts at 9 a.m., the 10K (6.2 miles) at 9:30 a.m., and the 5K (3.1 miles) and 2-mile walk at 9:45 a.m.

Finishers enjoy ice cream after the race and a finisher gift, and there is a costume contest along with other festivities. Everyone is welcome, including kids, who have their own race, and dogs, who get treats at the finish. Tents host games and crafts for children, and the course is stroller-friendly and closed to traffic. Proceeds benefit Let Me Run, a program that builds character in boys through running.

D-301

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