The Kentucky Derby itself is one race, but it sits inside a much bigger race program across the weekend.

Quick Scoop

  • On Derby Day at Churchill Downs, there is a full race card (often a dozen or so individual races), with the Kentucky Derby as the featured Grade 1 stakes event.
  • Across Kentucky Derby weekend, marquee races you’ll hear about include:
    • The Kentucky Derby (the main event).
* The Kentucky Oaks, a top race for 3‑year‑old fillies, usually run the day before Derby.

* Other graded stakes like turf sprints or distance races that change a bit by year but help build the undercard and betting interest.

So if someone asks “kentucky derby how many races,” the clearest answer is:

  • There is one official Kentucky Derby race, but it is part of a packed race card with many supporting races on Derby Day, plus additional major races like the Kentucky Oaks on the surrounding days.
Fans on forums often phrase it like: “The Derby is just one race, but Derby Day is an all‑day card.”
At the same time, you may see “Derby races” used more loosely online to refer to the Triple Crown trio (Kentucky Derby, Preakness, Belmont), which are three separate classic races in the U.S. season.

Information gathered from public forums or data available on the internet and portrayed here.