How hilly is the Bay to Breakers 12K?
The Bay to Breakers 12K is described as rolling.
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Decision summary
Historical race-date favourability, not a forecast
Source facts available
Route details
Bay to Breakers 12K has known course details for its 12k race. The summary below keeps the focus on what is confirmed for the course.
Quick answers
The Bay to Breakers 12K is described as rolling.
Underfoot, expect a road course. The setting includes city and coastal. Costume tradition, centipede team event (groups of runners tethered together), and a festive carnival-like atmosphere make this San Francisco's signature road race.
Live music, bands and entertainment line the course; the event is part race, part moving street party.