I Am Maximus headlines Grand National declarations

I Am Maximus heads the maximum field of 34 declared runners as he attempts to emulate Red Rum in Saturday’s Randox Grand National.No horse since Ginger McCain's Aintree legend has won the world's most famous steeplechase, lost the title and then regained it. Red Rum won in 1973 and 1974 and was second in 1975 and 1976 before bringing the house down with a third victory in 1977.