In this solo episode of The Endurance Athlete Journey Podcast, Katie takes a deep dive into the fascinating evolution of endurance fueling and how high-carb strategies are reshaping modern performance. From the early days of marathon racing in the late 1800s—when athletes fueled with steak, eggs, whiskey, and even avoided water—to today’s precision fueling strategies of 80–120 grams of carbs per hour, Katie explores how sports nutrition has transformed over time.
Using recent breakthroughs in marathon performance, including two sub-2-hour marathon performances in the London marathon, Katie examines the major factors driving athletes faster than ever before: fueling, shoe technology, training advancements, recovery science, and evolving sports nutrition products. This deep dive focuses on the fueling and sports nutrition products.
This episode covers:
Katie also reflects on how outdated “tough it out” mindsets still influence athletes today and explains why fueling is no longer viewed as separate from training—but an essential part of it.
Whether you're a marathoner, triathlete, cyclist, or endurance athlete looking to improve performance and recovery, this episode offers valuable insight into how fueling strategies have evolved—and where they may be heading next.
For coaching inquiries:
Coach Katie → https://fuel2run.com
Coach Justin → https://tabularasaracing.com
Podcast Email → theenduranceathletejourney@gmail.com
