Thoroughbreds were originally just bred to be faster than other horses but over the years they have become scientifically infused with more Arab, Barb and some Friesian Sporthorse to become bigger,...
The fastest thoroughbred can run up to 40mph! And for a regular thoroughbred they usually run up to 35-40 mph.The world record for a Thoroughbred racehorse's average speed over a mile is 43 miles per...