Oh I was so chuffed this morning! My fastest commute EVER. i went from Bromley via the A21 to Lewisham then the A202 via Peckham, Camberwell, and on to Vauxhall and Hyde Park Corner. 30.1km/hr rolling average according to my Cateye Astrale 8. To get that average I had to sit at 38km/hr on the flat, and over 50 on even the slightest downhill. There were some very surprised kids in a school van that I kept up with from Peckham to Victoria, thats also the first time I've kept up with fast flowing 8am Sunday morning traffic.