How many calories should I eat on race day? Your ultimate fueling guide
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5 min read
Endurance athletes can burn between 600 and 1,000 calories per hour during strenuous activity, far exceeding normal daily energy expenditure. Knowing how to properly fuel is critical for peak performance and to prevent 'bonking,' where energy stores are fully depleted. A smart race-day nutrition strategy focuses on maximizing carbohydrate availability and maintaining steady energy levels.