18th Annual GO2 San Francisco Bay Area 5K

Open now

Date: September 20, 2026
Sport: Road running
Location: San Mateo, CA
Distances: 5K
Entry: $10 – $40
Registration opens: September 1, 2026
Registration closes: September 20, 2026

Go to registration…

Listing from runsignup. Always confirm details with the organiser.