Photo of "Big Brown" Racing in the Kentucky Derby http://www.cbsnews.com/elements/2008/04/29/sportsline/photoessay4054859.shtml Surfdoggie's Review: Big Brown racing at the Kentucky Derby. This photo shows the thoroughbred racehorse, Big Brown racing at the Kentucky Derby on May 3, 2008. Big Brown won the Kentucky Derby and is the favorite to win the triple crown. Please visit the link above to find out how you may use these images. You may need to pay for use of the images or abide by certain licensing restrictions. big brown, fast, horse, horse racing, horses, kentucky derby, race horse, racehorse, racing, sport, sports, thoroughbred, thoroughbred horse, thoroughbred horses, triple crown