Meeting runners at aid stations - golden gate trail run 7/12

[xyz]

Hi, 

It looks like there are three different aid stations for the Golden Gate Trail Run this weekend. Does anyone know if it's possible to access these by car to help aid my runner? I can't find any details about where the Tennessee Valley and Conzelman aid stations are specifically. Any help would be greatly appreciated. Thanks!

[Wendell Doman]

Here's a google map from Rodeo Beach (A), Conzelman aid station (B), and Tennessee Valley aid station (C). Golden Gate aid stations