Here's my report. Thanks for planning this Glen. I had a great day. It was epic as I ended up with 112 miles, my longest since 2006. WE had the 68 from the ride proper, plus 33 round trip from Menlo Park Caltrain, plus about 11 to and from home.
I really enjoyed Calaveras Rd, even though my front derailleur cable broke there. The cloudiness helped even though it was cold on top of Sierra Rd. We had a few sprinkles leaving Fremont (after 5 pm) and then again on the Peninsula, but nothing more than that.
Here are some of my photos, Part 1:
In the morning
In the evening
Bikeforums ID
L to R: taxi777, ruthness, uspspro, mellum76, silentben
L to R
dl33, Bostic, gw 12, powpow
Sierra Rd
Welch Creek