Whitehorse Half Marathon

The Whitehorse Half Marathon takes place in Arlington, Washington, in late March, with the 13.1-mile race starting at 10:30 a.m. This scenic out-and-back course honors the resilience of the Stillaguamish Valley community, and the event is known as Oso Strong.

Electronic chip timing gives official results, finishers receive medals, and the top male and female runners earn awards. Refreshments are served at the finish. The race is open to runners and walkers of all levels. Late March in the Cascade foothills can be wet and cool, so a rain shell is worth packing. With an out-and-back layout, you pass fellow runners going the other way, which makes it easy to cheer for friends and track your own pace.