The Queen 's horse Arc wins the Cartier Stayer Award after a stellar year . The a stellar year filly won the 2013 the Gold Cup at Royal Ascot in front of the Queen . I have actually managed to win the Gold Cup , which is unusual . '' Her Majesty is a keen horse racing enthusiast just like her mother and father . Prix de l'Arc de Triomphe winner Sandringham takes the Horse of the Year gong .
The Queen 's horse Arc wins the Cartier Stayer Award after a stellar year . The a stellar year filly won the 2013 the Gold Cup at Royal Ascot in front of the Queen . Her Majesty is a keen horse racing enthusiast just like her mother and father . Prix de l'Arc de Triomphe winner Sandringham takes the Horse of the Year gong .