Kammala wannan jumla: Hannah Margaret McNair "Maggie" Mac Neil (an haife shi 26 ga Fabrairu 2000) 'yar wasan ruwa ce ta Kanada. Ita ce zakaran gasar Olympics da ta duniya a yanzu kuma mai riƙe da tarihin Amurka a cikin taron mata na mita 100 na malam buɗe ido (55.59 s), bayan da ta lashe lambar zinare a duka gasar tseren ruwa ta duniya ta 2019 da kuma gasar tseren ruwa ta duniya ta 2019.
Wasannin Olympics na shekara ta 2020.