<prompt> Qedela le nkulumo elandelayo: Emidlalweni yama-Olympic asehlobo ka-2012 eLondon, uBeisel wabeka isikhathi esingu-4:31.68 emidlalweni yokuqala  <response>: Umncintiswano womuntu ngamunye wamamitha angu-400. Ube ngowokuqala ukungena emdlalweni wokugcina, futhi wathola indondo yesiliva ngokuqeda endaweni yesibili ngemuva kweChina Ye Shiwen nesikhathi esingu-4:31.27 kuYe 4:28.46. Uphinde wathola indondo yethusi ngokubeka endaweni yesithathu kumamitha angama-200 ngomhlane ngesikhathi esingu-2:06.55, ngemuva kukaMissy Franklin waseMelika no-Anastasia Zuyeva waseRussia. 