China's Zhang Wenxiu reacts after she was ranked third in the women's hammer throw final during the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Friday, Aug. 10, 2012. China's Zhang Wenxiu was originally ranked third at 76.34 but Betty Heidler of Germany was later elevated to the bronze position when officials remeasured her fifth throw — which didn't initially register at 77.13 due to technical issues — after the final. China has lodged a protest and the medal ceremony has been delayed until Saturday. (AP Photo/Matt Dunham)