Great day out, .the closed roads and big event atmosphere really made it.
From what i saw the majority of the early groups were experienced, no daft riding, no diving into the corners etc and a fast pace. Never really felt nervous in the way you get when amongst erratic riders.perhaps later waves were different.
I couldnt hack the pace on leith hill got dropped there then a bit of a sufferfest until box hill when the next big group swallowed me up. The last 15km or so was an awesome experience, a downhll section then a flat run along the river to westminster and the crowds from there to the finish. Last 2k in particular stands out with the pace really ramping up people trying to get a decent position for the sprint and the crowd cheering as if they are watching the stars rather than guys like me. 😀