Ed Chamberlin presents coverage of day one from Aintree, including the 2.55 Aintree Bowl Steeple Chase and 3.30 William Hill Aintree Hurdle, plus races at 2.20, 4.05 and 4.40. With analysis from AP McCoy, Mick Fitzgerald and Ruby Walsh, reports by Alice Plunkett, Adele Mulrennan, Matt Chapman, Luke Harvey, Rishi Persad and Chris Hughes, betting news from Brian Gleeson, Social Stable with Oli Bell, and commentary by Richard Hoiles.