It was 115 miles in total. I took it fairly steady and was riding with my friend Idai and fellow ElliptiGO owner. It was a good workout (the ElliptiGO always is!) and we completed it in 9.5 hours. Took the first 100 miles very easy and blasted the last 15. That included a few good sharp climbs which got the quads burning including Box hill. Not sure what all the fuss is about with that this hill though as it is neither steep or long, unlike the North Downs Way trail which ascends straight up the face. The road just winds its way up fairly undramatically.
All in all though a very good workout and perfect long run training for snowdonia marathon in 1 month time.