London Olympics: Day 9 Gold medal winners

Britain's Dani King (L), Laura Trott (R) and Joanna Rowsell (C) pose with their gold medals after winning the London 2012 Olympic Games women's team pursuit final track cycling event at the Velodrome in the Olympic Park in East London on August 4, 2012. (All AFP Photos)

Gold medalist Ethiopia's Tirunesh Dibaba (C), silver medalist Kenya's Sally Jepkosgei Kipyego (L) and bronze medalist Kenya's Vivan Jepkemoi Cheruiyot (R) pose on the podium of the women's 10,000m final at the athletics event during the London 2012 Olympic Games on August 4, 2012 in London.

Gold medalist Poland's Tomasz Majewski celebrates on the podium of the men's shot put at the athletics event during the London 2012 Olympic Games on August 4, 2012 in London.

US swimmer Michael Phelps (R) reacts next to teammates Matthews Grevers, Brendan Hansen and Nathan Adrian (C) after the US swimming team won gold in the men's 4x100m medley relay final during the swimming event at the London 2012 Olympic Games on August 4, 2012 in London.

Gold medalist China's Chen Ding poses on the podium after winning the Men's 20km Race walk at the London 2012 Olympic Games in London.

Netherlands' Ranomi Kromowidjojo poses on the podium with the gold medal next to Netherlands' bronze medalist Marleen Veldhuis after competing in the women's 50m freestyle final during the swimming event at the London 2012 Olympic Games.

China's Sun Yang poses on the podium with the gold medal after winning the men's 1500m freestyle final during the swimming event at the London 2012 Olympic Games.

Team China celebrates with the gold medal on the podium of the women's epee team as part of the fencing event of London 2012 Olympic games, on August 4, 2012 at the ExCel centre in London.

Kazakhstan's Ilya Ilyin poses on the podium with his gold medal after victory in the men's 94kg group A weightlifting event of the London 2012 Olympic Games at The Excel Centre.