12k Course

Across the Bay course mapThe 12k features the same USATF certified course as years past — a point to point course starting in Sausalito, across the Golden Gate Bridge, and finishing in Aquatic Park.


Across the Bay start mapCourse Time Limit
Participants must maintain a pace of 20 minutes per mile.

Turn by Turn Directions
The event will start on East Road in Sausalito, Marin County.
Runners will follow East Road until turning left onto Sommerville Road.
Sommerville Road will turn into Conzelman Road as runners travel up the incline to the Golden Gate Bridge.
Runners will turn right to head South across The Golden Gate Bridge into San Francisco.
Runners will turn right onto Coastal Trail, follow the U-Turn, and end up on Battery E Trail.
Runners will turn left onto Long Avenue.
Long Avenue will turn into Marine Drive, runners will continue here until The Fort Point turnaround where they will make a turn-around.
Runners will continue on this path until turning right onto San Francisco Bay Trail.
San Francisco Bay Trail will turn into Marina Blvd, which runners will follow until the finish line at Aquatic Park.
Runners will finish on Van Ness, North of Beach Street.


finish area map