Kentucky Derby and Preakness Stakes winner American Stakes Pharoah, with exercise rider Jorge Alvarez up, gallops around the track at Belmont Park, Friday, June 5, 2015, in Elmont, N.Y. American Pharoah will try for a Triple Crown when he runs in Saturday's 147th running of the Belmont Stakes horse race.
Kentucky Derby and Preakness Stakes winner American Stakes Pharoah, with exercise rider Jorge Alvarez up, gallops around the track at Belmont Park, Friday, June 5, 2015, in Elmont, N.Y. American Pharoah will try for a Triple Crown when he runs in Saturday's 147th running of the Belmont Stakes horse race. Garry Jones AP
Kentucky Derby and Preakness Stakes winner American Stakes Pharoah, with exercise rider Jorge Alvarez up, gallops around the track at Belmont Park, Friday, June 5, 2015, in Elmont, N.Y. American Pharoah will try for a Triple Crown when he runs in Saturday's 147th running of the Belmont Stakes horse race. Garry Jones AP