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Race Day Carb Calculator | Nutrition

Race Day Carb Calculator - Race day: 60-90g carbs/hour for efforts >2

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Race Day Carb Calculator

Race day: 60-90g carbs/hour for efforts >2.

Methodology

Race day: 60-90g carbs/hour for efforts >2.5h. 30-60g/h for 1-2.5h. Carb loading: 8-12g/kg in 24h pre-race.

FAQ

How does this calculator work?
Race day: 60-90g carbs/hour for efforts >2.5h. 30-60g/h for 1-2.5h. Carb loading: 8-12g/kg in 24h pre-race.
How accurate is this estimate?
Based on validated formulas with ~10% margin. Individual metabolism varies.
Should I consult a professional?
Yes, especially for medical conditions, eating disorders, or significant weight changes.
How often should I recalculate?
Every 2-4 weeks or after 2-3 kg of weight change.

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