San Juan Island Half

The San Juan Island Half takes place in Friday Harbor, Washington, in early May, organized by Orca Running. It is a scenic half marathon (13.1 miles) that gives participants the chance to explore the island, and a short kids' race starts at the same time, at 8:45 a.m., which suits family trips.

Friday Harbor is reached by ferry from the mainland, so build travel time into your plans and check the boat schedule well before race weekend. Island weather in spring is often cool and can include drizzle or wind off the water, so pack a light jacket and gloves for the start, and expect some rolling roads rather than a perfectly flat course.