<prompt> Ramba uchiverenga ndima iyi - Pamakwikwi eOlympic eZhizha ra2004 muAthens, Lagoun akakwanisa semunhu mumwe chete pamakwikwi evarume e100 m butterfly. Akabvisa FINA B-standard yekupinda nguva ye53.66 kubva kuEuropean Championships  <response>: muMadrid, kuSpain. Akadenha vamwe vanoshambira vanomwe pakupisa kwechishanu, kusanganisira mukwikwidzi wepamusoro wemenduru Milorad Čavić weSerbia neMontenegro. Akamhanyira kunzvimbo yechishanu ne0.24 yechipiri shure kwaFrench Frédérick Bousquet mu53.87. Lagoun akakundikana kuenda kumasemifinal, sezvo akaisa makumi maviri nematanhatu pakupedzisira mumatanho ekutanga. 