Category: Ultramarathon training

Elite ultrarunners have been known to burn up to 13,000 calories in a single 24-hour race. However, the human body can only absorb a fraction of that during sustained exercise, making a well-planned fueling strategy non-negotiable for success.

Approximately 50% of ultramarathon runners experience some form of gastrointestinal distress during a race. Learning how to fuel for a 50km run is a critical component of preparation, allowing you to manage your energy stores and finish strong.

Over 70% of ultramarathon runners report experiencing some form of gastrointestinal distress during a race. Successfully navigating the final seven days of preparation, particularly your diet, is crucial for mitigating this risk and maximizing your performance on the day you tackle the trail. What to eat week before an ultramarathon is a science, not a guess, and this guide provides the blueprint for your final week's fueling strategy.