Newmarket, Salisbury and Hamilton Park

Nick Luck and the Channel 4 Racing team present the second day of this year's Guineas Festival, which today features the fillies' classic: the 1000 Guineas. With £500,000 prize money on offer, Aidan O'Brien is looking to add to his two previous winners with Minding, the winter favourite for this race since her impressive victory at the course in the Fillies' Mile last October. Her chief challenger could well be Cheveley Park winner Lumiere, which would be a second 1000 Guineas win for Mark Johnston's yard. Newmarket: 1.50, 2.25, 3.00 and 3.40pm. Salisbury: 2.05pm, Hamilton Park: 2.45pm.