Mezue ahịrịokwu na-esonụ: 2003 bụ afọ ọzọ nke ọganihu ma hụ Isinbayeva merie
European Under 23 Championship ọla edo na 4.65 m (na Bydgoszcz). Na 13 Julaị 2003, ihe dị ka otu ọnwa mgbe ụbọchị ọmụmụ 21 ya gasịrị, Isinbayeva setịpụrụ ndekọ ụwa mbụ ya na nzukọ na Gateshead, England na ịdị elu nke 4.82 m, nke mere ka ọ bụrụ onye kachasị amasị ya iji nweta ọla edo na 2003 World Championships na Athletics na ọnwa na-esote. O mechara merie ọla nchara na Feofanova na-ewere ọla edo na Becker ọlaọcha.