Aidan O'Brien wins 12th Epsom Derby, 50th British Classic

Trainer Aidan O'Brien secured a record-extending 12th victory in the Epsom Derby on Saturday as his colt Christmas Day won the prestigious race. The win also marked O'Brien's 50th career success in a British Classic.

Christmas Day, a son of the 2012 Derby winner Camelot, was ridden by jockey Ronan Whelan and prevailed by two and three-quarter lengths over Maltese Cross, with James J Braddock finishing third. The horse, starting at odds of 13-1, tracked his pace-setting stablemate Action before taking the lead entering the final three furlongs and maintained his advantage to the finish.

O'Brien had four contenders in the race. The pre-race favorite, Benvenuto Cellini, was declared a non-runner for betting purposes after an incident at the start. Officials stated the colt had his left hind leg on the running board when the stalls opened, affecting his ability to start on terms with the field. He completed the course but finished well back.

Whelan described the victory as surreal and straightforward, crediting the horse's performance on the soft ground. He said the race unfolded as planned and felt smooth throughout. O'Brien praised the horse's improvement and genuineness, as well...