Most sports fans agree that the four greatest are the Irish, French, English, and Kentucky. The greatest what?

The term "Derby" itself originates from The Derby Stakes, first run at Epsom Downs in England in 1780. This original classic serves as the blueprint for other premier races for three-year-old Thoroughbreds, representing the ultimate test for a generation of equine athletes. The Irish Derby, held at the Curragh, and the French Derby, the Prix du Jockey Club, are Europe's other most significant contests for this age group, with their honor rolls featuring many of the sport's greatest champions.

Across the Atlantic, the Kentucky Derby has evolved into a massive cultural event that transcends the sport. Known as the "Run for the Roses" and "the most exciting two minutes in sports," it is the celebrated first leg of the American Triple Crown. Held annually at Churchill Downs in Louisville, it is as famous for its mint juleps and grand hats as it is for the high-stakes drama on the track. While each of these four races has its own unique traditions and challenges, they are collectively recognized as the pinnacle of achievement for a three-year-old racehorse.