James Norton on Marathon Training with Type 1 Diabetes

Actor James Norton joins Men’s Health and Runner’s World for a special crossover episode. Ahead of his first London Marathon, Norton breaks down what training actually looks like when you’re not a “natural runner” - and what changes when you’re managing Type 1 diabetes. From carb strategy and glucose monitoring to injuries, data overload and mental fatigue, this is a candid look at the reality of preparing for 42.2km. We also get into cold exposure, mindset, and why, for this race, finishing matters more than hitting a time. Plus, Norton explains how new diabetes tech is transforming endurance sport and why he’s running for a cause bigger than himself. Learn more about your ad choices. Visit megaphone.fm/adchoices