Faatumu le fuaiupu lenei: Na amata ona auai Wu i taaloga o le Olimipeka i le 2000 Summer Olympics i Sini, a o 17 ona tausaga. Na lē mafai ona ia ausia le pito i luga o le 16 i so o se tasi o ana tauvaga taʻitoʻatasi, ma na faaiʻu lona lima sefulu lima i le
100 m freestyle (52.72), lona tolusefulu valu i le 200 m freestyle (1:54.58), ma le fasefulu-fa i le 200 m individual medley (2:08.85).