The 2010 Grand National is only months away, runners & riders are busy preparing for the UKs biggest horse racing event. This year forty horses will attempt the 4 and a half mile course. A million pound prize awaits the winner and all that stands in the way of the winning jockey is thirty huge fences! On average only around 15 of the 40 starting horses will finish the punishing course, find out which horses have the best change of landing the prize money.