Ultramarathon runner Ed Shelton talks with Doreen Lorenzo and Michael Baker about running over 200-mile races without a support crew, embracing discomfort, and using creativity as a survival skill. Ed SheltonEd Shelton is a vegan ultra-endurance athlete and business analytics professional based in Austin, Texas. Over the past 15 years, he has completed numerous obstacle and ultra-distance events ranging from 100 to over 300 miles, including the Spartan Death Race and the Moab 240, often without a crew or pacers. Shelton’s approach to these extreme challenges isn’t just about physical endurance; it demonstrates deep mental focus, adaptability, and creative problem-solving under pressure. As we stare into the abyss of uncertainty, how do we find direction and guidance?