1 and 1/8
The Friday before the Kentucky Derby.
The "sister race" for the Kentucky Derby is the Kentucky Oaks. The Oaks is a mile-and-an-eighth race is for 3-year-old fillies. It is held the Friday before the Derby.
It is 10 furlongs or 1.25 miles.
Epsom Answer : The Oaks is held at Churchill Downs in Louisville, KY. It is always the day before The Kentucky Derby. It is known as The Derby for Locals because people from Kentucky and the surrounding areas go that day.
The Kentucky Derby
No. He currently resides at the Kentucky Horse Park in Kentucky.
By 'Kentucky Horse Race' I'll assume you mean Kentucky Derby as there are hundreds of races in Kentucky. The Derby is a mile and one fourth in length.
The Epsom Oaks.
It is the Kentucky Derby.