Nyorai kuenderera mberi kweiyi ndima - Kumitambo yeOlympic yezhizha ya2008 muBeijing, Haustov akakwanisa kechipiri mumakwikwi emamita zana akasununguka
nekubvisa FINA B-cut ye50.37 kubva ku2008 European Aquatics Championships muEindhoven, Netherlands. Akadenha vamwe vanoshambira vanomwe mumutambo wechina, kusanganisira wekuKenya Jason Dunford uye wekuPapua New Guinea Ryan Pini, vose vakazosvika kumakwikwi ekupedzisira. Haustov akapedzisa nzvimbo yokupedzisira ne0.18 yechipiri shure kweNorbert Trandafir wokuRomania mumasekonzi 50.92, chikamu chimwe chete chegumi chechipiri kubva panguva yake yakatarwa muAtene. Haustov akakundikana kuenda kumasemifinal, sezvo akaisa makumi mashanu nerimwe kubva pavanoshambira makumi matanhatu nevatanhatu mu prelims.