The Kentucky Derby is the most famous horse race that is held at Churchill Downs. The Breeders cup is another large race that has been held there.
the only horse race i know of is the Kentucky Derby....its pretty famous.
"Most famous" is relative. Secratariat was special, because he was just a regular horse. No famous sire, no extra famous breeder. He was the horse that represented the people. Little known fact: Secratariat suffered constantly from laminitis.
Church hill Downs Louisville KY
Le Prix de l'Arc de Triomphe.
The most famous English horse painter is George Stubbs 1724-1806. However there are various other artists, including MUNNINGS.
Secretariat ManOWar/War Admiral/Seabiscuit, and others are all famous, too, but Secretariat is tops.