Inspiring talk with Diana Nyad, who along with many other achievements, swam from Cuba to Florida (110 miles of salt water). 
Follow up this podcast by checking out the video of her reaching Florida - https://www.youtube.com/watch?v=rf4xism3nCE
[Please excuse the unexpected background noise from the office printer a few minutes in]

Phil Southerland, Founder of Team Novo Nordisk - The only all-diabetes professional cycling team

An in-depth look at how ultra-endurance events place extreme and unique physiological demands on athletes. This podcast will feature athletes, and their support teams, talking about how they prepare and compete at the world's toughest events. Expect discussion around long-term preparation, nutrition, coping with environmental stressors and building psychologic toughness! 

Host: Nick Longworth has been hosting international sports technology and life science conferences for the last decade, and recently completed an MSc in Space Physiology at Kings College London.