UCAN SuperStarch allows your body to choose between fat and carbs, rather than forcing it to be dependent on carbs. 

If you have been training with simple sugar sport drinks, then your body may be more reliant on using sugar for fuel. Below are racing guidelines for triathlon fuelling. 
  

olympic triathlon ucan superstarch fuelling guide
half ironman triathlon ucan superstarch fuelling guide

ironman triathlon ucan superstarch fuelling guide