I recently had a discussion with someone about the up coming Challenge Wanaka and the 2014 race nutrition sponsors. It brought up an interesting point and one that all competitors need to be aware of and plan for if they have not done so already. In the up coming Challenge Wanaka the drink provided by the race organiser/ sponsor will not contain any carbohydrates (sugar). This is very important for athletes to realise and plan for as it may result in them running low on fuel