The 2013 Cheltenham Gold Cup (known as the Betfred Gold Cup for sponsorship reasons) was the 85th annual running of the Cheltenham Gold Cup horse race held at Cheltenham Racecourse on 15 March 2013. Nine horses ran and the steeplechase was won by 11/4 favorite Bobs Worth, who was trained by Nicky Henderson and ridden by Barry Geraghty. Bobs Worth won by a distance of 7 lengths from second-placed Sir Des Champs, with Long Run in third. The race was shown live on Channel 4 in the UK and Ireland.