High energy deficit in an ultraendurance athlete in a 24-hour ultracycling race. We have determined the energy balance with a cyclist on a 24-hour wheel race.During the
Runs, he consumed 15'533 kcal and led 5'571 kcal, resulting in a negative balance of 9'915 kcal. The detailed balance sheet is available under https://pubmed.ncbi.nlm.nih.gov/22481841/