Tuhia he haere tonu mo tenei waahanga - I te tau 2012, ko Brown te tuatoru i te 400 mita whakamutunga i te Whakataetae o te Ao o te Ao i muri i te tangata whenua a Demetrius Pinder. I mutu ano ia i te tuawha i te whiringa toa 400 mita. I riro i a ia tana mētara koura tuatahi o te Olympics e wha nga ra i muri mai i te relay 4 × 400 m
Me Demetrius Pinder, Michael Mathieu rāua ko Ramon Miller, i whiua e rātau ngā toa o te wā, ko te Hononga o Amerika, e tohu ana i te mētara koura a te tangata tuatahi o te Olympics i roto i tētahi whakataetae hākinakina mō te Bahamas, me te hinganga tuatahi o Amerika i taua whakataetae i te Olympics mai i te tau 1972.