If anyone is interested in a route / elevation map of the majority of the course (Kingston > Surrey Hills > Wimbledon with a little artistic interpretation taken on the return part thru Kingston due to one way streets etc) I did the 78 miles today -
http://app.strava.com/activities/67112725
Also, they have started putting up signs warning traffic users -
These were all the way round the route.
I also noticed 4 long roads are in the process of being resurfaced. They currently have a poor loose gravel surface unlike before, so guessing they will be relaying it in the next week or so. Hope so anyway or the descent heading away from Box Hill will be a nightmare with all those people + skiddy surface! (20mph limit)
Also, this church is an unmissable landmark in Holmbury St Marys which is about 5 miles or so from the beginning of Leith Hill, so when you see it, get them gels down you!
Hope the training is going well peeps!