Mezue ahịrịokwu na-esonụ: Tregubova mere egwuregwu Olympic mbụ ya, dịka onye na-egwu mmiri nke kachasị na Moldova (afọ 16), na 2000 Summer Olympics na Sydney, ebe ọ na-asọ mpi na
ụmụnwaanyị mita 50 n'ụdị nnwere onwe. Na-egwu mmiri na okpomọkụ nke anọ, ọ gafere Saida Iskandarova nke Uzbekistan iji bulie mkpụrụ nke ise na nke iri ise na anọ n'ozuzu site na 0.23 nke abụọ na 27.75.