Fig. 3From: The Impact of Gastrointestinal Symptoms and Dermatological Injuries on Nutritional Intake and Hydration Status During Ultramarathon EventsEnergy expenditure, intake, and deficit of ultramarathon runners presenting (white) and not presenting (grey) gastrointestinal symptoms during a multi-stage ultramarathon (a) and a 24-h continuous ultramarathon (b). Mean ± SD (MSUM n = 54 and 24 h n = 22): **p < 0.01 and *p < 0.05 vs. no-GISBack to article page