Kentucky Derby

The Kentucky Derby is a horse race for three-year-old Thoroughbreds held every year at the Churchill Downs in Louisville, Kentucky on the first Saturday in May. The race is 1.25 miles long.
Returning home to Kentucky, Clark organized the Louisville Jockey Club for the purpose of raising money to build quality racing facilities just outside the city. The track would soon become known as Churchill Downs, named for John and Henry Churchill, who provided the land for the racetrack.Officially, the racetrack was incorporated as Churchill Downs in 1937.
The race is nicknamed "The Run for the Roses".