Orca Half Marathon

The Orca Half Marathon is a scenic running event held in Seattle, featuring a flat course that offers stunning views of downtown Seattle, Blake Island, and Vashon Island. Scheduled for September 20-21, 2025, the event includes a half marathon, an 8-mile race, and a virtual option. Participants can also take part in the Blowhole Challenge, which involves running both half marathons over the weekend.

The race supports the local non-profit Whale Scout, promoting awareness and conservation efforts for orcas. With aid stations and pacers available, the Orca Half Marathon is designed for runners of all levels. Visit the organization's website for the most recent information.