Pam Reed and Adam Kimble have run in some of the most extreme weather conditions. They join us to talk about the challenges and a lure of running in extreme heat and extreme cold. Pam Reed Bio: First person to complete a 300-mile run without sleep (in slightly less than 80 hours) 2003 set the women's record for the USATF 24-hour track run Only woman to have won Badwater 135 outright (did it twice!) Author of the book, "The Extra Mile: One Woman's Personal Journey to Ultrarunning Greatness" Adam Kimble Bio: Discovery Channel's "The Wheel" contestant Winner of two self-supported multi-stage races podium finisher at three 100-milers 2016 ran from California to Georgia in 60 days 2017 FKT running the length of Great Britain with Kris King Check out his coaching site, Run On Dirt Coaching Adam's social channels: Instagram, Twitter, Facebook