Bellingham Bay Marathon

Bellingham Bay Marathon
Date Sep 21, 2025
Sunday
Distance 5k, 10k, Half-marathon, Marathon, Relay
Course Type Road

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Race Information

Bellingham Bay Marathon happens annually on the last Sunday of September. The event offers a full marathon (Boston-qualifier), half marathon, 10k, 5k, and full marathon relay (for teams of 2-5) options. Featuring views of Bellingham Bay, San Juan Islands, and North Cascades mountains, it is often called the most beautiful marathon in the Pacific Northwest. Come visit beautiful Bellingham and "Run the Bay!"

 

Bellingham Bay marathon

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