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
Becher Chase Becher Chase The Becher Chase is a Grade Three National Hunt steeplechase in Great Britain which is open to horses aged six years or older. It is run at Aintree over a distance of about 3 miles and 2 furlongs (3 miles 1 furlong and 188 yards, or 5,201 metres), and during its running there are twenty-one fences to be jumped. It is a handicap race, and it is scheduled to take place each year in November or December. It is run over the same fences as Aintree's most famous race, the Grand National, and it serves as an early-season