Just had a look at the route, its looks like it going to be very nice, especially the rural section, although I doubt there'll be many supporters out there.
I've plotted the route and have the following stats for those interested.
Total ascent: 165m
Total descent: 156m
Start elevation: 58m
End elevation: 67m
Min elevation: 51m
Max elevation: 120m
It's basically uphill to the half way point and then down hill to the finish, with a few lumps in between. Much flatter than I was expecting.
Edited: 07/03/2013 at 12:09