Kammala jumla mai zuwa: A shekara ta 2016, an kira ta a matsayin 'yan wasan Olympics na Kanada don wasannin Olympics na 2016. Duk da cewa rauni ya hana shi rauni, Overholt ya cancanci shiga wasan karshe na mita 400 kuma ya gama na biyar. Duk da tunanin cewa an gama halartar wasannin Olympics, lokacin da Brittany MacLean ba ta iya halartar gasar ba
4 × 200 m relay qualifying heat saboda rashin lafiya, an kira Overholt don maye gurbin ta kuma ta taimaka wa ƙungiyar ta kai wasan karshe. Kanada ta ci gaba da lashe lambar tagulla. Bayan ya koma Kanada, Overholt ya yi fama da matsanancin damuwa, yana kwance a asibiti har zuwa Disamba, kuma ya koma gasar ne kawai a wani taron UBC a watan Janairu. Daga nan ta kasance ba ta halartar lokacin Wasannin Wasannin U da gwajin Team Canada don Gasar Cin Kofin Duniya ta 2017 saboda ba ta shawo kan raunin hamstring ba. A watan Nuwamba, Overholt ya kasance cikakke kuma yana yin iyo don Thunderbirds. Tun daga wannan lokacin ta lashe gasar zakarun ruwa ta U Sports biyu a jere don Thunderbirds, inda ta lashe tsere huɗu da ta shiga a gasar 2019. A lokacin dawowarta zuwa Pan Pacifics a Tokyo 2018, Overholt ya gama na biyar a duka tseren mita 400 da kuma tseren mutum. A Gasar Cin Kofin Ruwa ta Duniya ta 2019, Overholt ya gama na biyar a tseren mita 400 kuma ya sami tagulla a tseren mita 4 × 200.