<prompt> Pedzisa mutsara unotevera: Mitambo yeOlympic ya2012 ndiyo yaive mitambo yokutanga yaKaingaue David aiva nemakore 17. Akakwikwidza mumakwikwi  <response>: nhangemutange yemamita 100 yevakadzi, achipedza kupisa kwokutanga nenguva yakanakisisa yomunhu oga yemasekondi 13.61. David akapedza ari wokupedzisira mumakwikwi ake uye ari wechi29 pane 33 mumutambo wokutanga. 