Justify became the 13th Triple Crown winner in U.S. racing history with his Belmont Stakes win. (Eclipse Sportswire)
Justify was officially retired from racing on July 25, weeks after becoming the 13th U.S. Triple Crown winner with a victory in the Belmont Stakes. He launched his career in February and became the first Kentucky Derby winner since 1882 to go unraced as a 2-year-old. He joined Seattle Slew as the only undefeated Triple Crown winners.
Relive Justify's historic career with the slideshow of images below.