 Drzewinski akakwanisa kupinda mumakwikwi evarume e400 m freestyle kumaOlympics a2004 muAthens, nekupedza ari wechipiri mumakwikwi eOlympic, nenguva ya3: 51.44. Drzewinski akakundikana kupinda mumakwikwi ekupedzisira, sezvo akaisa gumi nemana kubva kune 47 vanoshambira mukutanga kwekutanga kwemangwanani, achideredza nguva yake yekupinda kusvika pa3: 50.97. Mumakwikwi emamita 200 akasununguka, Drzewinski akatarisana nevamwe vanoshambira vanomwe pakupisa kwechishanu, kusanganisira mutambi weOlympic katatu Jacob Carstensen wekuDenmark. Akauya ari wechitanhatu bedzi ne0.12 yechipiri shure kwaLuís Monteiro wePortugal nenguva ya1:51.90. Drzewinski akakundikana kuenda kumasemifinal, sezvo akaisa makumi matatu mumakwikwi ekutanga. 