OLYMPIC swimming champion Penny Heyns has triumphed at the short course swimming World Cup in Hobart, Tasmania. Heyns came first in her event, the women’s 50m breaststroke, in a time of 31:18. She was followed by two Australians, Samantha Riley (32,01) and Helen Denman (32,07). This follows a win on Saturday when she took the 50m breastroke in 31:27.