Goldencents training at Churchill Downs on May 1, 2013. Note: Due to an error in information provided by Getty Images, the original image with this post was of Golden Soul during one of its training sessions. We removed that image at 9:25 a.m. ET on May 5 and replaced it with this photo. Andy Lyons/Getty Images hide caption

itoggle caption Andy Lyons/Getty Images

This picture has stayed in Noah Adams' mind. Dr. Kim Sprayberry/Hagyard Equine Medical Institute hide caption

itoggle caption Dr. Kim Sprayberry/Hagyard Equine Medical Institute