 Rambai muchinyora ndima iyi - Filina akakwanisa kumhanya 100 m breaststroke yevakadzimumitambo yeOlympic yeZhizha ya2004 muAthens, nokugamuchira nzvimbo yeUniversality kubva kuFINA, munguva yekupinda ye1:19.49. Akadenha vamwe vanoshambira vanomwe mumakwikwi okutanga, kusanganisira Katerine Moreno wokuBolivia, uyo akakwikwidza pamitambo yake yeOlympic yechitatu kubvira muna 1988. Akamhanyira kunzvimbo yechina nechipingamupinyi chemasekondi maviri shure kwemukundi Moreno muna 1:20.21. Filina akakundikana kuenda kumasemifinal, sezvo akaisa makumi mana nemana mune zvese mukutanga. 