One For Arthur and Derek Fox win the Randox Health Grand National at Aintree Great Scot: One For Arthur and Derek Fox win the Randox. The Grand National is due to be run on Saturday the 8th April at Aintree Racecourse (Liverpool). The start time is set for p.m. Live coverage of the race. History has been written about the legendary runners and riders who have triumphed in the Grand National, each of them demonstrating that. There another superb leap gave him just the head start he wanted over Cause of Causes, ridden by the outstanding Irish amateur jockey Jamie Codd. The Grand National is being shown on ITV for the first time after the channel won the broadcasting rights to show racing. Scored back in December at Kempton and then returned in Hannover casino only to be beaten by half a length in the BetBright Handicap Chase. Coming to the Elbow it is Arthur, he is pulling clear of Cause of Causes and he is keeping it up. Sam T-D, the jockey, is up and fine. His last race was over nine months ago and that makes it difficult to assess his chances — could be the dark horse?