Footage of West Saratoga, a race horse, in the barn area with their trainer at Churchill Downs, preparing for the 150th Kentucky Derby

west saratoga horse barn area trainer kentucky derby churchill downs louisville usa equestrian thoroughbred racing stable equine race preparation iconic race horse training prerace tradition annual event horse racing sport event morning routine famous american race day animal care stable life handler preparation spring event competition barn scene race training kentucky historic racing venue equine health professional equine routine derby preparation horse and trainer paddock