83km - 5 hills

All of the hills on this are most pleasant.  There's nothing to worry about and no super steep gradients. The steepest part is a 15% for about 20m at 43km point.

We'll take it pretty easy and return via the fast A25, which we can empty our tanks on (if there's anything left).

So, at just over 80km and 880m climbing (i'll let you do the math), it should be perfect setup for a second ride, which will mainly be a reversal of this ride with the route home being via the iconic BoxHill.