Mezue ahịrịokwu na-esonụ: Gresdal sokwa asọmpi na
ụmụnwaanyị gbara mita iri ise n'ike, mgbe ọ dị afọ iri na ise, n'egwuregwu Olimpik nke afọ 2000 na Sydney. O nwetara akara FINA A nke 25.93 site na Canadian Olympic Trials na Winnipeg, Manitoba. Ọ gbara ndị ọzọ na-egwu mmiri asaa na okpomọkụ iri, gụnyere kpakpando Dutch na-arị elu Inge de Bruijn na ịgbachitere onye mmeri Olympic Amy Van Dyken. O mechiri egwuregwu ahụ wee nọrọ n'ọnọdụ ikpeazụ na 26.79, naanị 2.33 sekọnd site na ndekọ Olympic, nke De Bruijn setịpụrụ. Gresdal enweghị ike ịga n'ihu na ọkara ikpeazu, ebe o tinyere iri atọ na asatọ n'ime ndị na-egwu mmiri 74 na prelims.