The Kentucky Derby horse race is run over a distance of 1¼ miles, which is equivalent to 10 furlongs or approximately 2,012 meters (about 2 km)

. The race takes place at Churchill Downs in Louisville, Kentucky, on a dirt track. This distance has been the standard since 1896, when the race was shortened from its original 1½ miles (12 furlongs) to the current length, as the longer distance was considered too demanding for three-year-old horses early in the season

. The race typically lasts about two minutes, earning it nicknames such as "The Most Exciting Two Minutes in Sports"

. The fastest recorded time for the 1¼ mile Kentucky Derby is 1:59.4, set by Secretariat in 1973, a record that still stands today

. In summary:

• Distance: 1¼ miles (10 furlongs; ~2,012 meters)
• Location: Churchill Downs, Louisville, Kentucky
• Typical duration: About 2 minutes
• Fastest time: 1:59.4 by Secretariat (1973)

This distance makes the Kentucky Derby a test of speed, stamina, and tactical skill for three-year-old thoroughbreds