First-time Paralympian Bradley Snyder has won gold in the S11 100m freestyle for the United States.
Snyder finished strongly to take the medal with a time of 57.43s.
He finished over a second ahead of China's Yang Bozun, who swam 58.61s, while the only other man to go under the minute mark was Hendri Herbst of South Africa, who claimed bronze with 59.60s.
