What should I eat before a marathon to optimize my performance and endurance? As the big day approaches, it’s crucial to consider the intricate relationship between nutrition and athletic capability. Should I focus on carbohydrates to fuel my muscles or perhaps incorporate proteins for sustained energy release? Furthermore, how far in advance should these meals be consumed? Is it advisable to indulge in heavier meals the night prior, or should I maintain a lighter regimen leading up to the event? What about hydration—how does it intertwine with my dietary choices on race day? Are there specific foods known to enhance stamina, and if so, which ones should be prioritized? What about pre-race snacks; are there optimal choices that could fortify my body just before the starting gun? As I mull over these questions, how can I ensure that my choices not only satisfy hunger but also fortify my resolve to tackle the marathon ahead?