Grand National to knock off. Some of the jumps carry names from the history of the race. All 16 are jumped on the first lap, but on the final lap the runners bear to the right onto the run-in for home, avoiding The Chair and the Water Jump. The following is a summary of all 16 fences on the course: Height: Often met at great speed, which can lead to several falls, the highest being 12 runners in 1951. The drop on the landing side was reduced after the 2011 Grand National. Height: Prior to 1888 the first two fences were located
The Chair (Aintree Racecourse) The Chair (Aintree Racecourse) The Chair is a fence on Aintree Racecourse's National Course and thus is one of 30 that are jumped during the Grand National steeplechase which is held annually at the racecourse near Liverpool, England. It is the 15th fence that the runners jump and is one of only two (the other being the 16th, the Water Jump) in the race to be negotiated only once. Positioned in front of the grandstand, it is the tallest fence on the course, at , preceded by a open ditch on the takeoff side. The Chair is also comfortably the