The Biofreeze San Francisco Marathon 5K

This year, we have two 5K events to choose from:

Saturday, July 27th – take part in our inaugural Pier to Pier Saturday 5K  Fun Run (Double Up Qualifier).  Join our Double Up Challenge for extra fun!

Sunday, July 28th – join 27,000 other runners as you take to the streets of San Francisco.

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Register for Our 2019 Events

Secure your spot to race on July 28th, 2019.


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