Candian Brent McMahon discusses his transition to the Ironman distance and his strategy in his first Ironman, where he went 7:55. 

This interview was one of the most intriguing I've done.  We cover basic and technical running topics in a clearly explained format.  If your first run was last week, or you are an Ironman champion,  this episode has something for you. It's also a good follow up to episode 43.