Participants do not need a reservation if they have their race bib .
The shuttles pick - up in front of Santa Monica City Hall ( 1685 Main St , Santa Monica , CA ) at 7 : 00 am and 7 : 30 am .
Participants do not need a reservation if they have their race bib .
The shuttles pick - up in front of Santa Monica City Hall ( 1685 Main St , Santa Monica , CA ) at 7 : 00 am and 7 : 30 am .