International Society of Sports Nutrition Position Stand: nutritional considerations for single-stage ultra-marathon training and racing

Figures & data

Table 1 Grading system and evidence strategies

Table 2 Estimated daily caloric requirements for ultra-marathon runners, based on sex, typical extremes of body mass/fat, and session duration/pace

Table 3 Estimated daily macronutrient requirements for ultra-marathon runners, based on sex, typical extremes of body mass/fat, and session duration/pace

Table 4 Example foods consumed by athletes^a during single-stage ultra-marathon (35–100 miles, 56–161 km)

Availability of data and materials

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