Run the Bay

Run the Bay is a scenic running event held at Chambers Bay Loop Trail in University Place, Washington. Scheduled for November 9, 2025, it offers three race distances: a 5k, 10k, and a half marathon. The course features a wide, paved loop with a mix of flat sections, inclines, and switchbacks, providing runners with panoramic views of the bay.

Each loop includes approximately 236 feet of elevation gain and loss. The event is USATF sanctioned and part of the Run Super Series. Participants enjoy private parking, designated event areas, and a festive atmosphere celebrating the season's final race.

The location is notable for hosting the US Open golf tournament. Visit the organization's website for the most recent information.