 Nyora kuenderera mberi kweiyi ndima - Muna Chivabvu 2012 akamhanya maminetsi mana mamaira kuti atore bronze kuSouth American Road Mile Championships, ndokuzoisa rekodhi yeSouth America junior mumamita 1500 nekumhanya kwemaminetsi e3: 40.86 kuputsa mucherechedzo wenguva refu weakawanda South American rekodhi muridzi Hudson de Souza. Akasvika kumagumo pa2012 World Junior Championships muAthletics, asi akapedza ari munzvimbo yekupedzisira, achitadza kuenzanisa nguva yake kubva kumakwikwi ekupedzisira. Akazvisimbisa semumwe wevamhanyi vechidiki vakanakisa mudunhu iri pa2012 South American Under-23 Championships muAthletics, kuhwina mamita 1500 uye kutora menduru yesirivha mumamita 5000 kumashure kwaVíctor Aravena. 