Ku qor sii wadida cutubkan - Miciul wuxuu ku tartamay saddex ciyaarood oo dabaasha ah ciyaarihii Olombikada xagaaga ee 2000 ee Sydney. Waxay ku guuleysatay heerarka FINA A ee 1:03.17 (100 m dhabarka) iyo 2:14.43 (200 m dhabarka) laga soo bilaabo Horyaalka Yurub
waxaan ku noolahay Helsinki, Finland. Maalintii labaad ee Ciyaaraha, Miciul wuxuu kaalinta 25-aad ka galay orodka dhabarka ee 100 m. Waxay ku dabaashay heerka shanaad, waxay gashay kaalinta ugu dambeysa 1:04.51, in kabadan laba dherer oo jirka ka dambeeya hogaamiyaha Zhan Shu ee Shiinaha. Afar maalmood ka dib, 200 m dhabarka, Miciul wuxuu soo bandhigay waqti ah 2:16.71 laga bilaabo wareegga ugu dambeeya ee shanta wareeg, laakiin wuxuu ku dhammaaday kaliya kaalinta saddex iyo labaatanaad ee horudhaca subaxnimada. Miciul ayaa sidoo kale la midoobey Alicja Pęczak, Anna Uryniuk, iyo Otylia Jędrzejczak oo ku tartamayay 4 × 100 mitir. Isagoo hogaaminaya lugta dhabarka ee kuleylka koowaad, Miciul wuxuu duubay kala qeybinta 1:04.18, laakiin Boolalku waxay ku qanceen oo keliya kaalinta afaraad iyo laba iyo tobnaad guud ahaan waqtiga ugu dambeeya ee 4:11.08.