The Best Races - San Francisco

DEC
13
2025
Read all about the The Best Races - San Francisco on 13 Dec 2025 in San Francisco.
Sat 13 Dec 2025
Half Marathon 10 kilometers 5 kilometers

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About the race

Run Against Breast Cancer 5K/10K/13.1 San Francisco takes place at Crissy Field, offering three distances and a celebratory, community-focused atmosphere. This smaller, private-group event emphasizes convenience and accessibility, with wave starts that fill quickly and no timing chips. Participants may track their own times via an app, if desired, while coordinators assist on race day.

Course maps are provided in advance. Swag includes a shipped running shirt, a finisher medal, a towel or giveaway, and a digital training pack, plus online results. A virtual option and family-friendly pacing welcome diverse participants while supporting breast cancer awareness and fundraising. Visit the organization's website for the most recent information.

Half Marathon
Half-Marathon 13.1 Registration
10 km
10k Registration
5 km
5k Registration
Family 1 Mile Fun Run
Virtual Run Registration

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