THE Grand National racecourse at Aintree has 30 fences in total. Below are a selection of some of the toughest on the 4.2 mile course.
Becher's Brook - Although the fence looks inocuous from the take-off side, the steep drop on landing side together with a left-hand turn on landing combine to make this the most thrilling and famous fence in the world of steeple racing.
The Chair - At 5ft 2in (1.57m), both the tallest and the broadest fence on the course. With a 6ft (1.82m) wide ditch on the take-off side, The Chair requires a perfectly-timed leap from horse to rider.
The Water Jump - The 2ft 9in Water Jump brings the first circuit to an end and the sight of the runners leaping at speed presents a terrific spectacle.
