Mezue ahịrịokwu na-esonụ: Heinz mere egwuregwu Olympic mbụ ya, dị ka onye dị afọ 19, na 2000 Summer Olympics na Sydney, na-asọ mpi na 50 na 100 mita freestyle. Nke mbụ, Heinz metụrụ Pilin Tachakittiranan nke Thailand aka iji were ọnọdụ nke anọ na okpomọkụ atọ nke ụmụ nwanyị 100 m freestyle site na 0.14 nke abụọ na 58.55. N'asọmpi nke abụọ ya,
50 m freestyle, Heinz jidere ebe nke ise site na abụọ narị nke abụọ n'ihu Fiji's Caroline Pickering na 26.55, mana ọ gbadara ịgafe na ọkara ikpeazu, na-etinye iri atọ na anọ n'ozuzu na ụtụtụ prelims. Heinz bụkwa onye na-ebu ọkọlọtọ Luxembourg na emume mmeghe.