Alexandre Vinokourov of Kazakhstan won Olympic gold after a thrilling men\'s road race ended on The Mall Saturday. Colombia\'s Rigoberto Uran won the silver after finishing second with Norway\'s Alexander Kristoff taking the bronze after 249.5 km of racing. Race favourite Mark Cavendish finished well off the podium as Britain\'s highly-fancied team were undone by a combination of tactical racing and some incisive, late attacks.