Skagit Flats Marathon, Half & 5k 2026

The race.

The Skagit Flats Marathon, Half Marathon, and 5K takes place on Sunday, September 13, 2026, in Burlington, Washington. Three distances are offered: 26.2 miles, 13.1 miles, and 3.1 miles, with races starting at 8:00 a.m. (marathons and half marathons) and 8:10 a.m. (5K). The flat, rural course runs through Skagit Valley farmland and finishes on the Burlington-Edison High School track. All finishers receive a medal, water, and food; high school locker rooms are available for showers and changing. Packet pickup is available Saturday, September 12 from 12 p.m. to 5 p.m. at Skagit Running Company in Mount Vernon, or race morning from 6:45 a.m. to 8:00 a.m. at Burlington-Edison High School.