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.
American Pharoah won Saturday's Kentucky Derby beating Firing Line and Dortmund. The Preakness Stakes on May 16 will be next for the winner who is trying to become the 12th horse to win the Triple Crown. The last horse to sweep the Kentucky Derby, Preakness Stakes and Belmont Stakes was Affirmed in 1978.