Count Fleet was a champion American Thoroughbred racehorse who is the sixth winner of the American Triple Crown. He won the Belmont Stakes by a then record margin of twenty-five lengths. After an undefeated season, he was named the 1943 Horse of the Year and champion three-year-old. Also a champion at age two, he is ranked as one of the greatest American racehorses of the twentieth century, ranking fifth on the Bloodhorse magazine's listing. He was inducted into the National Museum of Racing and Hall of Fame in 1961.