Proper Eating and Nutrition Before Running A Marathon
·49 min·3 clips
Maximalist fueling can leave an athlete finished, recovered, and not hungry for an hour.
1. Run Free Podcast’s "Proper Eating and Nutrition Before Running A Marathon" focuses on marathon fueling, carbo loading, and gut-friendly race preparation.
2. The host and Jen lead the conversation, while Joe answers the nutrition questions as the guest who gives the carbohydrate targets and examples.
3. The episode asks how runners can eat before a marathon so they recover better, avoid bonking, and keep their stomachs calm.
4. The host says his biggest change over the last three years has been nutrition, and he ties that change to a 4:21 indoor mile, his fastest in 22 years.
5. Jen says she has focused more on the 24 to 48 hours before a race and wants to simplify the buildup by cutting mental load.
6. Joe says many runners make the mistake of thinking 24 hours is enough, and he recommends 48 to 72 hours instead.
7. Joe explains that proper carbo loading usually means 8 to 10 grams of carbohydrates per kilogram of body weight, with 10 to 12 grams closer to the 24-to-36-hour window.
8. He gives Jen’s example at 117 pounds, converting it to about 53 kilograms and roughly 425 to 530 grams of carbohydrates.
9. The day-of template includes a protein waffle or toast with protein and glutamine, though Jen says whey had upset her stomach.
10. The breakfast example includes 1.5 cups of dry oatmeal, banana, honey, and an 8-ounce glass of orange juice for about 160 grams of carbs.
11. Joe says liquid calories are useful because juice and sports drinks digest more easily than many solid foods.
12. He tells runners to keep foods familiar, and he mentions Trader Joe’s, rice cakes, bagels, applesauce, fruit pouches, pasta, and rice as practical options.
13. The guest warns that Mexican food the night before had caused problems for her, and she says high-fiber and high-fat foods can create digestive stress.
14. Joe notes that beans, while healthy, can be risky close to race day because of fiber, especially for runners who are not used to them.
15. The conversation returns to a broader fueling mindset, with the host describing a goal of finishing long workouts and races with enough fuel to feel satiated and recovered.
16. Joe says he has seen athletes handle 110 grams of carbohydrate per hour in races like Chicago and the Olympic Trials.
17. The tone is practical and technical, with both guests using numbers, examples, and back-and-forth questions instead of dramatic storytelling.
18. The format sounds like a coaching conversation, with Jen asking for clarification and Joe walking through meals, ranges, and substitutions.
19. Runners preparing for a marathon and wanting specific fueling numbers.
20. Listeners looking for storytelling without nutrition details.
