Sports ❯ Horse Racing ❯ Trainers ❯ Aidan O'Brien

Ballydoyle

Enceladus Installed Favourite for St Leger as Declarations Confirm 11‑Runner Field

William Hill’s market move that made Enceladus favourite could reshape Saturday’s St Leger outcome.

Bow Echo Completes Guineas–St James’s–Sussex Treble with Sussex Stakes Win

Scandinavia and Trawlerman Headline Goodwood Cup Rematch on Opening Day

Ombudsman Defends Prince of Wales’s Stakes With Dominant Four‑Length Win

Forever Young Captures Breeders' Cup Classic, Japan's First Victory in the Race

Scandinavia Edges St Leger at Doncaster to Give Aidan O’Brien a Ninth Win

Soumillon Drops St Leger Mount to Lead Ballydoyle Rides After Moore Injury

Ebor Day Caps York Festival as Tipsters Split on Likely Winner