American Pharoah Wins the GRAND SLAM at the Breeders Cup Classic with Victor Espinoza on top at Keenland Race Track in Lexington, KY FAIR USE .brAmerican Pharoah Wins the GRAND SLAM at the Breeders Cup Classic with Victor Espinoza on top at Keenland Race Track in Lexington, KY FAIR USE .brOn October 31, Triple Crown Champion American Pharoah will attempt to complete horse racings first ever Grand Slam by winning the 2015 Breeders Cup .brAmerican Pharoah ended his career with a win at the Breeders Cup Classic Saturday, becoming the first horse to sweep the Grand Slam of horse racing, .