Vinogradova is competed on World Championships in 2003 in Khanty-Mansiysk, 2004 in Oberhof and 2005 in Hochfilzen part. At World Championships Vinogradova was often in top form. In 2003, she was 11th in a single, 15th in the sprint, ninth in the pursuit and fourth in the relay. The following year she won at the same time the German Martina Glagow, the bronze medal in the sprint, was sixth in the pursuit and once again fourth in the relay. In Hochfilzen they eventually won bronze in the relay again. Vinogradova also took to the 2006 Winter Olympics participate in Turin. In the individual race they could not achieve significant results, with the season, she missed a medal in fourth place but only just.