Mezue ahịrịokwu na-esonụ: Gleason mere mpụta mbụ ya n'ihu ọha, dị ka nanị onye na-egwu mmiri nke U.S. Virgin Islands, na 2000 Summer Olympics na Sydney. Ọ gara n'ihu na ọkara ikpeazu na nke ọ bụla n'ime ihe omume ya, na-etinye iri atọ na itoolu na 200 m freestyle (1:54.64) na iri anọ na abụọ na nke ọ bụla na
100 m freestyle (52.00) na 200 m onye medley (2:08.25).