There is a map on the site with an elevation chart on it.
Pretty flat I guess, to me in my lardy ness there are short sharp bits, but I guess the longest hill is about 100m long, so nothing too much.
We are out around the woods again tonight, I have not managed to work out exactly what the course is though.
From last year when it was just 2 inches of mud everywhere & the odd large puddle it is totally different. Dry & a bit dusty, I did find a puddle on Saturday but chose not to ride through it, so no dramas with it covering the whole width of the track.
If its any help I had a GPS with me on Saturday, here's the google map link to the route that I took … some of it will be right.
Linky
I stopped & spoke to one of the organisers while there & he said that the course is not exactly the same as last year, some of the route will be done backwards & some bits have altered.