Rambai muchinyora ndima iyi - Park akakwanisa kumhanya kumashure kwemamita 100 evarume
pa 2012 Summer Olympics muLondon, nekubvisa FINA B-standard yekupinda nguva ye55.39 paFINA World Championships muShanghai, China. Akadenha vamwe vanoshambira vanomwe muchikamu chechipiri, kusanganisira maOlympic veteran Omar Pinzón weColombia uye aimbova menduru yendarira George Bovell weTrinidad neTobago. Park akakurira mukwikwidzi wokuRussia anonzi Alexandr Tarabrin wokuKazakhstan kuti atore nzvimbo yechishanu nemasekondi mazana mana (0.04), aine nguva yemasekondi 55.51. Park akakundikana kuenda kumasemifinal, sezvo akaisa makumi matatu nematanhatu pakupedzisira mumakwikwi ekutanga.