2008 is a big year in horse racing as one million horses head to the track . Rise of celebrity horses Galileo and Black Caviar helps create buzz . Female jockey Chantal Sutherland in naked photoshoot before race . Biggest challenge is British weather , with 119 races cancelled .
2012 is a big year in horse racing as 6 million people head to the track . Rise of celebrity horses Frankel and Black Caviar helps create buzz . Female jockey Chantal Sutherland in naked photoshoot before retiring . Biggest challenge is British weather , with 119 races canceled .