The Best Races - San Francisco
Always double-check with the organizer's website! This page may contain affiliate links.
Event details
Run Against Breast Cancer takes place on October 18, 2025, at the USS San Francisco Memorial in San Francisco, CA 94121, U.S. The event offers in-person and virtual options. Online registration is closed. The in-person event uses capped waves that close when they fill.
Race format and included items
Distances offered:
- 5K
- 10K
- Half marathon (13.1)
- Virtual run
- Family 1 mile fun run
Timing is optional; there are no timing chips and participants may track their own time with a device or app and submit results for posting. Race bibs are provided on race day. Swag is shipped to the mailing address provided at registration for U.S. addresses; items include a running T-shirt, a finisher's towel or giveaway, a finisher's medal, and a digital training pack. Online results and a certificate of completion are available. Sponsors listed for the event include GATORADE and other partners. Visit the organization's website for the most recent information.