What is the oldest and longest Triple Crown event?
Answer: The Belmont Stakes
History - New York banker August Belmont established the Belmont Stakes, which was first run at Jerome Park in the present-day Bronx, in 1867. The race predates the Preakness (first run in 1873) and the Kentucky Derby (first run in 1875). At a distance of a mile and a half, it is the longest of the three races.