York Racecourse
In 2005, Westerner won the most important race of his career, the Ascot Gold Cup at York Racecourse in England. He went on to finish second to Hurricane Run in the October 2005 Prix de l'Arc de Triomphe at Longchamp Racecourse, and in December finished fifth in the final race of his career, the Hong Kong Vase at Shatin Racecourse.