164: Is Every Runner Under Fuelling?

In this episode of The Running Channel Podcast, hosts Rick Kelsey and Sarah Hartley welcome Aubrey, a returning guest who recently finished a marathon in Tokyo. The discussion opens with light banter about running achievements and the importance of good fueling strategies. During the episode, the hosts explore historical perspectives on marathon fueling, emphasizing that modern runners often still under-fuel. They reference a 2025 study showing marathoners consuming an average of only 21.7 grams of carbohydrates per hour when the ideal range is between 60 to 90 grams. The team digs into their own experiences, discussing the necessity of carb intake leading up to races and what it means for performance. They emphasize starting fueling before races and maintaining regular intake during long runs, discussing personal anecdotes related to fueling mistakes and successes. Aubrey shares his challenges during the Tokyo marathon and how he managed to properly execute his fueling strategy with takeaway tips for listeners. The episode wraps up with a listener email that highlights the emotional connections running can have amid personal struggles, celebrating both achievements and the support within the running community.