I got a whole list of what to expect on the walk. If you are curious about the event itself (other then the route-don't have that), check out the link:
Click on the "Cheering Stations" for some ideas about where I'll be:
Oh, dear, I'm going to have to climb the Dolores St. hill at the end of the walk. Bonus points to whoever has coffee for me along the route-forget water, I'm gonna need something stronger!