2013 Grand National to modifications made for the previous year's race, Aintree announced that a number of further changes had been made for the 2013 National. Twelve of the 16 fences on the course were rebuilt with the timber frames within them replaced by a softer material known as "plastic birch". The fences are still covered with at least 14 inches of spruce and will remain the same height. The starting line was also moved 90 yards closer to the first fence, further away from the spectators' stands and thereby reducing slightly the overall distance. Aintree and the Professional Jockeys' Association jointly issued
1984 Grand National time as part of Radio 2's regular "Sport on Two" programme, with Peter Bromley calling the winner home. 1984 Grand National The 1984 Grand National (known as the Seagram Grand National for sponsorship reasons) was the 138th official renewal of the world-famous Grand National horse race that took place at Aintree Racecourse near Liverpool, England, on 31 March 1984. For the first time, the field was limited to a maximum of 40 runners. A sell-out crowd at Aintree saw 23 contenders complete the course, breaking the record for most finishers and one which still stands today. Hallo Dandy won the