I didn't see this happpen but came across this just after it happened, before the ambulance arrived and been thinking about this guy all week since.
I was coming up Harewood Hill and thought the queing traffic was for some event at Harewood House. I came across this injured cyclist two thirds of the way up the hill.
I didn't hang around long either, felt really bad not getting involved but he was being tended to well and I heard one of the cyclists say the ambulance had been called.
Shook me up badly, I pushed my bike the rest of the way up the hill and it certainly made me take real care for the rest of my Sunday morning ride. The ambulance passed me heading to the scene 5 minutes after I left.
Can only wish the guy well and as above hope he makes a full and speedy recovery.