1) Who was the last Preakness Stakes winner to win the Derby Trial/Pat Day Mile Stakes?
2) Who was the last Belmont Stakes winner to win the Derby Trial/Pat Day Mile Stakes?
3) Only once have the one-two finishers in the Kentucky Derby (in either order) been the one-two finishers in the Derby Trial (in either order). Who were the colts involved in this Derby double and in what year did they stage their duels?