Runners follow an out-and-back loop course at the San Juan Island Half Marathon, which starts and finishes at Lakedale Resort overlooking Neva Lake and Dream Lake. From there, the race follows a clockwise loop around the island, unfolding along Roche Harbor Road, Beaverton Valley Road, West Valley Road and then again on Roche Harbor Road before turning in to Lakedale Resort again to cross the race finish line.
Note: The course map above provides the approximate route for the race. Though every effort has been made to ensure its accuracy, changes are sometimes made to race routes due to weather conditions, road closures or other circumstances that can require a course to be changed. If you see an error above, contact us here.