You’re missing some miles!!
I have been doing those centuries for 20 years, so I tend to get creative, and to skip parts I don't like. Also today I started late,
Here I skipped the part between Guerneville and Wohler Bridge.
Still, 90 miles in 7h... I am pretty happy...
Lovely ride! Hope there wasn’t too much wind.
In fact the wind helped, because, very unusually it was coming from the South. So it was faster all the way to lunch. And it was OK on the way back