Bellingham Bay Marathon

The Bellingham Bay Marathon is a scenic running event held in Bellingham, Washington, featuring a full marathon, half marathon, 10K, and 5K races. Established in 2007 by the Bellingham Bay Swim Team, the marathon is designed by runners for runners, offering a fun and authentic race experience. Participants can enjoy breathtaking views of Bellingham Bay, the San Juan Islands, and the North Cascades mountains.

The event supports local youth non-profit organizations, with 100% of net proceeds benefiting these causes. The next marathon is scheduled for September 21, 2025, inviting runners and walkers to experience the beauty of the Pacific Northwest. Visit the organization's website for the most recent information.