<prompt> Pedzisa mutsara unotevera: PaMitambo yeOlympic yeZhizha ya2012 muLondon, akakwikwidza achimiririra Great Britain. Akapedza ari wechitanhatu mu  <response>: 200-metre butterfly final ine nguva ya2:06.80. Akanga ariwo nhengo yechikwata cheBritain chakawana nzvimbo yechisere mumakwikwi e4x100-metre medley relay. 