Procedure: The present worth of each system was taken using the installation cost per linear foot. Added to that was the remove and dispose cost for concrete (with the interest calculated over the. expected useful life of the curbing) or the remove, stockpile and reset cost of the granite, also per. linear foot.
The numbers never change, and the variable hurdles are always the same. Kentucky Derby length - 1 1/4 mile dirt track at Churchill Downs. --->>> 10 furlongs. Preakness Stakes length - 1 3/16 dirt track at Pimlico Race Course.
Secretariat holds the record for the fastest Kentucky Derby win ever at 1:59 2/5, which is also the track record for the 1 1/4 mile distance at Churchill Downs. He went on to win the Triple Crown and was named Horse of the Year as well as champion 3-year-old for 1973.