Ramba uchinyora ndima iyi - Wu akaita mutambo wake wekutanga weOlympic, achiri kuyaruka ane makore 17, paMitambo yeOlympic yeZhizha ya2000 muSydney. Akakundikana kusvika pamusoro 16 mune chero ake nomumwe zviitiko, kupedza makumi mashanu neshanu muna 100 m vakasununguka
(52.72), makumi matatu nesere mumakumi maviri emamita freestyle (1:54.58), uye makumi mana nemana mumakumi maviri emamita ega ega (2:08.85).