Gallery | Vogue photographs American Pharoah at Churchill Downs

Triple Crown winner American Pharoah checks out Vogue photographer Alex Lockett during a photo shoot on the backside at Churchill Downs. June 15, 2015

Vogue photographer Alex Lockett shoots portraits of American Pharoah as assistant trainer Jimmy Barnes holds the horse on the backside at Churchill Downs. June 15, 2015

Vogue photographer Alex Lockett shoots portraits of American Pharoah as assistant trainer Jimmy Barnes holds the horse on the backside at Churchill Downs. June 15, 2015

Vogue photographer Alex Lockett shoots portraits of American Pharoah as assistant trainer Jimmy Barnes holds the horse on the backside at Churchill Downs. June 15, 2015

Davis Rogers, 9, feeds Triple Crown winner American Pharoah a few carrots during a fashion shoot with Vogue on the backside at Churchill Downs. June 15, 2015

Vogue photographer Alex Lockett shoots portraits of American Pharoah as assistant trainer Jimmy Barnes holds the horse on the backside at Churchill Downs. June 15, 2015

Vogue photographer Alex Lockett shoots portraits of American Pharoah as assistant trainer Jimmy Barnes holds the horse on the backside at Churchill Downs. June 15, 2015

Vogue photographer Alex Lockett shoots portraits of American Pharoah as assistant trainer Jimmy Barnes holds the horse on the backside at Churchill Downs. June 15, 2015

Vogue photographer Alex Lockett shoots portraits of American Pharoah as assistant trainer Jimmy Barnes holds the horse on the backside at Churchill Downs. June 15, 2015

Vogue photographer Alex Lockett shoots portraits of American Pharoah as assistant trainer Jimmy Barnes holds the horse on the backside at Churchill Downs. June 15, 2015

Vogue photographer Alex Lockett shoots portraits of American Pharoah as assistant trainer Jimmy Barnes holds the horse on the backside at Churchill Downs. June 15, 2015

Vogue photographer Alex Lockett shoots portraits of American Pharoah as assistant trainer Jimmy Barnes holds the horse on the backside at Churchill Downs. June 15, 2015

Assistant trainer Jimmy Barnes sprays down American Pharoah during a photo shoot for Vogue on the backside of Churchill downs on Monday afternoon. June 15, 2015

Assistant trainer Jimmy Barnes tries to keep Triple Crown winner American Pharoah's ears up during a Vogue shoot on the backside at Churchill Downs. June 15, 2015

Assistant trainer Jimmy Barnes sprays down American Pharoah during a photo shoot for Vogue on the backside of Churchill downs on Monday afternoon. June 15, 2015