 Ramba uchiverenga ndima ino - Pazuva rechitanhatu, Oleksiak akava wechinomwe pakutenderera kwemamita 50 mumakwikwi emamita 100 akasununguka, uye pakupedzisira akazowana menduru yegoridhe, akaenzana naSimone Manuel ndokuisa rekodhi yeOlympic ye52.70. Oleksiak ndiye wechidiki weCanada kuva shasha yeOlympic, wekutanga kuhwina menduru ina dzeOlympic yeZhizha muchinyorwa chimwe chete, uye ane menduru yechipiri yenyika muchinyorwa chimwe chete mushure meCindy Klassen mu2006 Winter Olympics. Ndiyewo mutambi wekutanga akazvarwa mumakore ekuma2000 kuhwina menduru yegoridhe yeOlympic. Zuva rechisere rakava nhangemutange yechishanu yeOlympic yaOleksiak uye ndiyo chete yaasina kuwana menduru muchikamu ichocho, ari mukwikwidzi wekushambira bhatafurayi we4 × 100 m medley relayrakapedza riri panzvimbo yechishanu. Zvakaziviswa mangwanani omutambo wokugumisa kuti Oleksiak aizova mutakuri wenyika yeCanada nokuda kwechiitiko chacho. Mazuva mashomanene pamberi pomutambo wokugumisa, Penny akadzokera chinyararire kumusha kwake muToronto kwamazuva maviri kuti aende kuCanadas Wonderland neshamwari dzake, asati adzokera kuRio. 