 Nyorai kuenderera mberi kweiyi ndima - Akakwikwidza ku2014 FINA World Swimming Championships 25 m, ku2015 World Aquatics Championships, uye ku2016 Summer Olympics muRio de Janeiro. Mumitambo yeOlympics ya2016, akakwikwidza mumakwikwi e200 m freestyle uye 400 m freestyle. Mumakwikwi emamita mazana maviri akasununguka, akapedza wechi13 mumakwikwi ekupisa aine nguva ye1:46.78 uye akakodzera kuenda kuma semi fainari kwaakapedza wechi12 aine nguva ye1:46.57 uye haana kuenda kumagumo. Mumakwikwi emamita mazana mana akasununguka, akapedza wechi12 mumakwikwi ekupisa aine nguva ye3: 45.92 uye haana kukwanisa kuenda kumagumo. Akanga ariwo chikamu cheSouth Africa 4 × 200 m freestyle relaychikwata icho chakapedza chiri chechigumi mumakwikwi okutanga uye chisina kukwanisa kuenda kumagumo. Brown aiva chikamu 4 × 100 m medley relay chikwata kuti apedza rechi13 vari heats uye haana kukodzera kuti yokupedzisira. 