Nyorai kupfuurira kweiyi ndima - Pazera ramakore masere, Maguire akatora bhasiketi yechigaro chemavhiri, kwaakarovedzwa naJosie Cichockyj. Iye zvino anodzidzisa paKirkby Athletics Club. Magurie akahwina makwikwi evanhu vari pasi pemakore gumi nemanomwe emumhanyi wemu mini-marathon mumakwikwi e2014
uye 2015 London Marathons. Muna 2016, Maguire aive chikamu cheBritish 4 × 400 metres relay timu iyo yakahwina iyo 2016 IPC Athletics European Championships isiri menduru chiitiko.