SF/Berkeley Challenge
Race the Bay and earn more bling by participating in the San Francisco Marathon/Berkeley Half Marathon Challenge. Earn an additional commemorative medal at the expo or after crossing the Finish Line at your second race. Run any distance (excluding Family 1K) at each race, consecutively. See below for the rules and details of this fun challenge.
The San Francisco Marathon: July 26, 2026
The Berkeley Half Marathon: November 16, 2025
REGISTER NOW



