sentence: records most successful horse since 1962 ( 3 wins ) : mine -- 2002 , 2005 , 2006 leading jockey since 1962 ( 7 wins ) : lester piggott -- showoff ( 1966 ) , red mask ( 1972 ) , pitskelly ( 1974 ) , paterno ( 1982 ) , mummy 's pleasure ( 1983 ) , en attendant ( 1993 , 1994 ) leading trainer since 1962 ( 3 wins ) : michael jarvis -- pitskelly ( 1974 ) , fedoria ( 1990 ) , savoyard ( 1991 ) james bethell -- mine ( 2002 , 2005 , 2006 ) winners since 1962 weights given in stone and pound .