What should I eat the night before a half marathon to ensure optimal performance without feeling weighed down? Is it crucial to focus on carbohydrates, or should I also consider incorporating some proteins and healthy fats into my meal? As I ponder the ideal combination, should I be concerned about the timing of my dinner, and how it will affect my energy levels on race day? Perhaps I should experiment with various foods during my training to see what feels best. Would a hearty pasta dish, for example, provide the necessary fuel, or might it lead to discomfort come morning? Are there particular foods that have been tried and tested by seasoned runners, offering both sustenance and satisfaction? And what about hydration—does that factor into my pre-race meal as well? With so many elements to consider, how can I craft the perfect pre-race feast that supports rather than hinders my performance?