Hark the Herald Half Marathon

Belvedere Tiburon, United States • 13 Dec 2025

The Hark the Herald Half Marathon & 10K is an annual running event held at Angel Island State Park near Belvedere Tiburon, California. The race features a scenic, hilly loop trail around Angel Island, offering stunning panoramic views of the Golden Gate Bridge, San Francisco, Alcatraz Island, the East Bay, and Marin County. The 10K course is a single loop of approximately 6.5 miles, while the half marathon covers the loop twice.

Limited to 400 participants, the event includes ferry transportation fees in the registration price. Runners receive t-shirts, and half marathon finishers earn medals. The race emphasizes safety with a no-headphones policy on narrow trails. Visit the organization's website for the most recent information.

Race information

13 mi
Half Marathon
10 km
10k
Visit the organization's website for the most recent information.
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