I'm sure somebody on here will know. In the other races at Aintree yesterday was the course different of were the same jumps etc involved?
Four other races take place over the National fences. These are the Topham Chase (formerly known as the John Hughes Trophy Chase) and the Fox Hunters' Chase at the Grand National meeting, and the Grand Sefton Handicap Chase and Becher Handicap Chase in the November meeting. From Wikipedia: http://en.wikipedia.org/wiki/Aintree_Racecourse