Marathon Fueling Plan

Marathon Fueling Plan Because 26.2 Miles Is No Place to Wing It. You trained for months. Logged the miles. Suffered through long runs. Now make sure your nutrition plan doesn’t unravel on race day. The free Simply Good Marathon Fueling Plan is your complete roadmap to staying energized, hydrated, and mentally sharp from start to finish—without bonking, cramping, or sprinting to the porta-potty. ✅ What You Get Science-backed carb, fluid, and electrolyte targets Pre-race carb loading guide + race morning meal plan On-course fueling broken down by pace and finish time When to take gels, drink fluids, and get your sodium Recovery protocol to reduce soreness and speed up bounce-back This isn’t some cookie-cutter "eat a banana and hope for the best" kind of plan. It’s built for endurance athletes who want to train hard, race smart, and finish strong—whether it's your first marathon or your fiftieth. Built For: Runners racing the full 26.2 miles Athletes who’ve hit the wall and don’t want to go back Anyone who wants a practical, proven strategy to fuel better and perform their best Pair it with: Simply Good Hydration for optimal fluid balance Simply Good GlycoFuel for carbohydrate & electrolytes Simply Good Hybrid Pre-Workout for energy and stamina. Fuel smarter. Run farther. Dominate the marathon. Please Note: Upon checkout your plan will be automatically emailed to you. Please ensure you enter a correct email address. Plans cannot be delivered via text. Plan is updated frequently. If you would like to receive plan updates be sure to subscribe to emails on the checkout page.