<prompt> Nyorai kupfuurira kweiyi ndima - Brown akanga ari rutivi rwe 4 x 100 m relay  <response>: chikwata, icho chakapedza chiri chechitatu mumakwikwi avo. Mumakwikwi okupedzisira chikwata chacho pakutanga chakaratidzika kuva chakanga chava pedyo zvikuru nomenduru, chichiisa 0.02 masekondi shure kwechikwata cheUnited States chaiva panzvimbo yechitatu, uye chichiisa chinyorwa chenyika. Zvisinei, chikwata cheAmerica chakabva chabviswa pamakwikwi nokuda kwokupfuura zvisina kufanira kwebaton, chichipa bronze kuCanada naBrown. Akamhanyira pamwe chete neanchor De Grasse, Brendon Rodney, Akeem Haynes, naMobolade Ajomale uyo aingomhanyira muheats. 