Chris Hoy becomes Britain 's most decorated Olympian after winning sixth gold . Score: 6 Australia 's Anna Meares wins gold in the women 's sprint beating Victoria Pendleton . Laura Trott wins women 's omnium event to give Team GB seven golds out of ten .
Chris Hoy becomes Britain 's most decorated Olympian after winning sixth gold . Hoy took top honors in the men 's Keirin to take second gold of London Games . Australia 's Anna Meares wins gold in the women 's sprint beating Victoria Pendleton . Laura Trott wins women 's omnium event to give Team GB seven golds out of ten .