Hi, I'm Greg, 42, live in SF near Golden Gate Park.
In February, I did my longest ride to date -- the SF Randonneurs 300K -- and ended up really hurting my knees. Had trouble riding even a few miles without pain for most of March, and am just now starting up again. I'm signed up for the Grizzly Peak Century and the Davis Double, both of which are fast approaching, so hopefully my knees will cooperate.