Saturday, 6:30 p.m. through the end of service
Event Summary
Beginning on Saturday, May 16, street closures will begin for the annual Bay to Breakers footrace that takes place on Sunday, May 17. Event-related street closures and Muni reroutes will begin near Howard, Steuart, and Spear streets on the evening of May 16. Full details below.
Note: For information on the larger impacts to streets and Muni service during race day, please visit the Bay to Breakers Race Day Travel & Transit Update page.
Event Service Map

Starting Line Area Street Closures
The following streets will be closed from starting at 7 p.m. on Saturday to Sunday, May 17, at 11 a.m.
- Howard between Embarcadero and Beale
- Main between Mission and Folsom
- Spear between Mission and Folsom
- Steuart southeast of Mission
Muni Service Changes
The 12 Folsom/Pacific Route will be temporary rerouted until the end of service Saturday, while the 5 Fulton may experience minor delays in the downtown area.
Note: Be sure to receive real-time Muni service alerts via email or text by signing up through our Email and Text Subscriptions page.
| Route & Direction | Duration | Service Change Summary | Missed Stops | Alternate Stops |
|---|---|---|---|---|
| 12 Folsom/Pacific Inbound to Nob Hill |
6:30 to 10 p.m. | From Folsom & Fremont via Fremont, Mission, Main to regular route | ||
| 12 Folsom/Pacific Outbound to The Mission |
6:30 to 10 p.m. | From Spear & Mission via Mission, Beale, Folsom to regular route |