The Grand National is the biggest race in the National Hunt calendar, with millions tuning in from around the world to see who will take home the main prize.
It forms part of the three-day Grand National Festival at Aintree, with the race being the penultimate event on Saturday afternoon. It is also the last major race of the National hunt season, before the flat season gets fully under way over the course of the summer months.
Winning is not an easy task, and there is lots of competition for the crown of Grand National winner. Having won last year from odds of 50/1, Noble Yeats is far better fancied this year and has odds of 17/2 to win.
