Aidan O’Brien highlights the significance of the Epsom Derby as the ultimate test for thoroughbreds, emphasizing its physical and mental demands and its central role in breeding goals. Among his current contenders, Pierre Bonnard, a relaxed and classy Camelot colt, is being prepared for the Derby with potential runs in Irish trials. Other notable horses on the Derby trail include Hawk Mountain and Action, with Hawk Mountain possibly targeting the French Derby depending on the competition, and several promising three-year-olds like Constitution River, Benvenuto Cellini, Montreal, and Causeway showing potential to develop into Classic contenders.

O’Brien also mentions some horses with specific prospects: Port Ferdinand is expected to stay the Derby distance, Straight Up may need a trial to prove himself, and George Stubbs, though highly regarded for his beauty and stamina, is unlikely to run at Epsom but could compete at Royal Ascot. Overall, O’Brien remains focused on preparing his horses for the Derby and other top-level races, underscoring the race’s prestige and the rigorous demands it places on competitors.