Katherine Grainger wins first gold after claiming silver in previous three games . Grainger , who had suffered the agony of being made to settle for silver twice in quadruple sculls and once in the coxless pair , had targeted London 2012 as her final chance of success on the big stage . Eric Murray and Andrew Bond power to victory in men 's pairs for New Zealand . Fellow Kiwi Mahe ##u clinches gold in men 's single rowing . Germany ease to victory in women 's quadruple sculls from Germany and Australia .
Katherine Grainger wins first gold after claiming silver in previous three games . Eric Murray and Andrew Bond power to victory in men 's pairs for New Zealand . Fellow Kiwi Mahe ##u clinches gold in men 's single rowing . Germany ease to victory in women 's quadruple sculls from Germany and Australia .