London to Brighton - Stage 2

I heard from the organisers of the London to Brighton on Monday that the course maybe changed very slightly this year but we won't be told until later on in the year.
The weather looks good this weekend so I am looking forward to getting out on the North Downs again and make a descent towards Limpsfield Chart and then return back to Keston again. It looks a ballsy run and one I will take with a little respect.

Here is the course