Penza, 28 July 2011. PenzaNews. Anastasiya Zueva from the Penza region won a gold medal of World championship on water sports in Chinese Shanghai, in swimming on distance of 50 meters on back. She was the first with the result 27.79 seconds.

According to internet service "Penza-sport", the second place was taken by Japanese Aja Terakava — 27.93 seconds, American Balm Franklin — became the third one — 28.01 seconds.

Competitions in Shanghai will finish on Sunday, July, 31st.