After competing in the 800 freestyle, 200 and 400 IM, Keri-anne Payne tried her hand at a 10km open water swim, and went on to become an Olympic silver medallist in the event. While she never 'fell in love' with the 10km race, she certainly loved the open water environment, which has since seen her create two start-up businesses that revolve around open water swimming. In this chat, Keri-anne talks about the highs and lows of elite-level competition and why she's learning to love cold water.