Fueling Your Race: How much more should I eat on long run days?
                                
                                
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                                    4 min read                                
                            
                                For long-distance runners, energy needs are exceptionally high; some marathon runners require over 4,500 calories per day during intense training. Understanding **how much more should I eat on long run days** is crucial for maintaining energy, optimizing performance, and ensuring a swift recovery after hitting the pavement. This guide breaks down the science behind fueling your longest efforts.