Double Dipsea

Stinson Beach, United States • 23 Aug 2025

The Double Dipsea is a challenging 13.7-mile trail run that takes place annually, starting at Stinson Beach, California. First held in 1970, this race is known for its unique handicapped start format, where slower runners begin first, creating a dynamic environment of constant passing on narrow trails. The course features steep hills and numerous stairs, testing participants' endurance and adaptability. Celebrated for its rich history and scenic views, the Double Dipsea is open to runners of all abilities, encouraging perseverance and camaraderie among participants. It honors Walt Stack, a beloved figure in the running community. Visit the organization's website for the most recent information.

Race information

13 mi
13.7 Miles
Visit the organization's website for the most recent information.
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