Half Marathon at Lowell Riverfront Park

The Ninja 1M, 5K, 10K, 15K, and Half Marathon at Lowell Riverfront Park in Everett, WA, is a vibrant running event scheduled for August 16, 2025. Participants can choose from various distances, including a half marathon that features an out-and-back course. All finishers will receive themed medals, and there will be a costume contest to encourage creativity among runners.

The event promotes a fun atmosphere, with group photos taken at the start. Registration is mandatory through RunSignup, and there will be no on-site registration available. The event also contributes points towards the US Road Running Race Series. Visit the organization's website for the most recent information.