Pedzisa mutsara unotevera: Muna 2012, Brown akapedza ari wechitatu mumakwikwi ekupedzisira emamita 400 paWorld Indoor Championships achitevera mumwe wake Demetrius Pinder. Akapedzazve ari wechina mumakwikwi eOlympic emamita 400. Akakunda menduru yake yokutanga yegoridhe yeOlympic mazuva mana gare gare mu
4 × 400 m relay naDemetrius Pinder, Michael Mathieu naRamon Miller, Vakakunda vanodzivirira makwikwi eUnited States, vachiratidza menduru yekutanga yegoridhe yeOlympic yevarume mune chero mutambo wemitambo yeBahamas uye yekutanga kurasikirwa kweAmerica munhangemutange iyoyo kumaOlympics kubvira 1972.