Mezue ahịrịokwu na-esonụ: Rignall gbara asọmpi naanị na
50 m freestyle ụmụnwaanyị na 2000 Summer Olympics na Sydney. O nwetara FINA A-ọkwa nke 25.85, ihe ndekọ mba, site na German Championship na Berlin. Rignall kesara mkpụrụ nke itoolu na Anna-Karin Kammerling nke Sweden na ọkara ikpeazu na 25.61, mana ọ tụfuru ebe maka njedebe 8 kachasị elu site na 12-hundredths nke abụọ. Na mbido prelims, o zipụrụ oge nke anọ na ihe ndekọ New Zealand nke 25.52 site na njedebe nke iri, na-adọta onwe ya na njedebe nke asaa.