Brian Boru heads Leopardstown field

Brian Boru, winner of last season’s Seabiscuit St Leger at Doncaster, heads a field of eight in the Alleged Stakes at Leopardstown on Sunday.

The Aidan O’Brien-trained colt drops back to a mile and a quarter for the first time since he finished third to Alamshar and The Great Gatsby on his first run as a three-year-old over the same course last May.