Star City San Bruno Mountain Half Marathon

Brisbane, United States • 4 Oct 2025

The Star City San Bruno Mountain Half Marathon, organized by the Excelsior Running Club, is set for October 4, 2025. This scenic race features a challenging 13.1-mile course that is 93% on trails, with a total elevation gain of 2,400 feet, offering stunning views of the Pacific Ocean, Bay, and San Francisco. Participants can also opt for a 5K race, primarily on trails. Registration includes a t-shirt (for half marathon participants who register by September 21), a finisher's medal, and a meal. Proceeds support local community organizations, making this event a celebration of both running and community spirit. Visit the organization's website for the most recent information.

Race information

13 mi
2400 m+
Half Marathon
5 km
Visit the organization's website for the most recent information.
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