If you go back through the 20th century, the typical equine hero was a 3-year-old or 4-year-old male who excelled at our classic distance of 1 1/4 miles. There were the rare exceptions like geldings Kelso, John Henry, Forego, Armed, Lava Man, and Exterminator, who raced at ages ranging from 6-years-old to 9-years-old, and a handful of fillies and ...