answersLogoWhite

0


Best Answer

A sandy mix is the kind of racetrack on which the Kentucky Derby is held. From the surface down 8 inches is a sifted, mixed blend of 75% round river sand, 23% silt, and 2% clay. This layer sits on a 12-inch base of resilient clay. The clay in turn sits on a 25-foot sub-base of sandy loam.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: On which type of racetrack is the Kentucky Derby held?
Write your answer...
Submit
Still have questions?
magnify glass
imp