Whakaotihia te rerenga e whai ake nei: I whiwhi a Phiri i te 100 mita a nga taane, ka whakakorea i te waahanga tuatahi o te rauna tuatahi, ka tuhi i tana waa pai o te waa hakinakina 2012. I whakakorea a Mumba raua ko Choosha mai i te whakataetae i roto i nga wera o te whare paremata, a i hinga a Choombe e te Ahitereiria a Jeff Horn i te rauna o te 32. I whakakorea a Munyonga i tana whakataetae o te rauna 32 ki a Takahiro Nakai na te pupuri i te waewae o tana hoa riri, he nekehanga i pouri ia i muri mai. Kāore a Jordan i eke ki tua atu i ngā whiringa toa o ngā tāne
100 mita backstroke ahakoa te tuhi i tetahi rekoata whaiaro hou, i te wa i whakakorea ai tana hoa wahine a Howard i te waahanga kotahi i roto i te 100 mita freestyle wahine.