What do marathon runners eat the night before?
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                According to sports dietitians, the final meal before a marathon is a critical component of a larger, 36-48 hour carb-loading strategy, not just a standalone feast. The goal for what do marathon runners eat the night before is to maximize muscle glycogen stores for energy while minimizing the risk of gastrointestinal distress on race day.