Simona Quadarella in history, World Gold in the 800 freestyle after the one in the 1500

An extraordinary Simona Quadarella wins gold in the sprint, with a time of 8.17.44, after taking gold and the rainbow title in the 1500-meter freestyle four days ago. Azzurra burns in the final the German Isabel Gose, silver at 8.17.53, third New Zealand's Erika Fairweather, world champion in the 400 freestyle and bronze medalist in this race at Fu...