<prompt> Nyorai kuenderera mberi kweiyi ndima - Mumitambo yeOlympic yezhizha ya2012, muchikamu chechitatu chemakwikwi evakadzi emamita mazana mana  <response>: Akashambira 4:31.73, kuvandudza kwemasekondi maviri pane nguva yake yakanakisisa yapfuura pa 2010 Asian Games. Mumakwikwi ekupedzisira akahwina menduru yegoridhe uye akaputsa rekodhi yenyika yakachengetwa naStephanie Rice kubvira 2008 Summer Olympics nenguva ye4:28.43, kuvandudzwa kwemamwe masekondi matatu, achishambira 50m yekupedzisira mumasekondi 28.93. Nguva yaYe mumakwikwi okupedzisira emamita 50 yakaenzaniswa neyaRyan Lochte, uyo akakunda mumakwikwi evarume, uyo akahwina zvishoma zvishoma nechikamu chechishanu chechipiri zvishoma nezvishoma muna 29.10. Ikoku kwakakurudzira kupomerwa kwedoping kunopesana naYe. Zvisinei, vatsinhiri vakataura kuti idzi nhambo mbiri dzakanga dzichitsausa. Nguva yose yaLochte yakanga iri 23.25 seconds nokukurumidza, 4:05.18, kupfuura Ye, uye nguva dzose dzevasere vekupedzisira mumakwikwi evarume e400m IM dzaive dzinenge 10 seconds nokukurumidza kupfuura nguva yeYe. Apo Lochte akarova mujaho wefreestyle, akanga achitungamirira zvakanaka pamusoro pevadzivisi vake, nepo Ye akanga achiri kureba kwemuviri kumashure kweanoshambira weU.S. Elizabeth Beisel panguva iyoyo mumakwikwi ake. Phil Lutton, mupepeti wemitambo weBrisbane Times, akacherechedza kuti Ye aifanira kurova zvinopisa kuti apfuure neBeisel. Kuongororwa kwedata kwokuita kwevanoshambira 2600 kwakaitwa nevatsvakurudzi vaviri vepaUniversity of Kansas hakuwani kuvandudzika kwaYe kuva kusingazivikanwi. 