Josef Craig has won S7 400m freestyle gold, holding off the field to storm home in world record time.
The 15-year-old Craig was in a battle with China's Pan Shiyun for half the race but finished strongly to smash the world record by three seconds with his 4:42.81.
Pan set an Asian record for his silver with 4:46.22 and bronze went to Andrey Gladkov of Russia who timed in at 4:46.76, edging out Jonathan Fox.
