. If you over-hydrate, you dilute the sodium in your body, which can lead to hyponatraemia and, in extreme cases, death."Acclimatise yourselfIt's important to become used to racing conditions, even if it's a sprint race in a UK heat wave rather than
If transition is triathlon's fourth discipline, nutrition should be the fifth. Making fuelling mistakes could mean your race ends in disaster. And the longer the event, the more critical your food and drink strategy becomes. But it's not easy
