Bay to Breakers San Francisco
Road Running covering 12 km to 15 km with up to 165 m D+ in San Francisco (California, United States)
Bay to Breakers San Francisco is an endurance sporting event in San Francisco, California, US focused on Road Running. Key features include City Run, Seaside & Coast.
The race program comprises 2 competitions, including 15K Breakers Bonus (15 km, +165 m D+), and 12K Classic (12 km, +140 m D+). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (baytobreakers.com).

Event characteristics
Races & distances (2)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| 15K Breakers Bonus | Road Running | 15 km | +165 m | 3 m - 72 m | Loop course | Route & profile |
| 12K Classic | Road Running | 12 km | +140 m | 6 m - 65 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 3 m to 72 m above sea level (+165 m D+, -165 m D-)
Elevation profile & course telemetry
Altitude from 6 m to 65 m above sea level (+140 m D+, -140 m D-)
Frequently asked questions (FAQ)
When and where does Bay to Breakers San Francisco take place?
Bay to Breakers San Francisco takes place in San Francisco, California, US (start area at coordinates 37.7749° N, 122.4194° W). The exact date for the next edition is currently open and will be announced by the organizer.
What races and distances are offered at Bay to Breakers San Francisco?
The race program comprises 2 competitions, including 15K Breakers Bonus (15 km, +165 m D+), and 12K Classic (12 km, +140 m D+). The competitions belong to Road Running.
What is the course layout and elevation profile for Bay to Breakers San Francisco?
The main competition (15K Breakers Bonus over 15 km) is designed as a loop course featuring +165 m of elevation gain and -165 m of elevation loss, ranging between 3 m and 72 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.
Where can I find registration and official race rules for Bay to Breakers San Francisco?
Official race regulations, course details, and registration information are provided on the organizer's website (baytobreakers.com).