Nyorai mberi kweiyi ndima - Oleksiak akanga arizve rutivi rwechikwata cheCanada mu 4×200 m freestyle relay
, asi pasinei nokuputsa rekodhi yeCanada mumutambo wokupedzisira, boka racho rakapedza riri panzvimbo yechina, imwe ordinal yakaderera kupfuura yavo yendarira muRio. Akazotevera kukwikwidza mumakwikwi emamita zana akasununguka, kwaakange akunda goridhe makore mana apfuura. Achipfuura nepakati uye semifainari kuenda kumutambo wekupedzisira, akaisa rekodhi nyowani yemunhu uye yenyika nemasekondi 52.59 ekupedzisira kuita, achipedza wechina kuseri kwemenduru yendarira Cate Campbell nemasekondi 0.07. Akatsanangura kutendeuka kwake se"kunogumbura", asi "ichiri yechina munyika saka handisi kunyunyuta". Uku ndiko kwaive kuiswa kwakakwirira kwaOleksiak mumakwikwi makuru emamita zana kubva paakawana menduru yegoridhe muRio.