My guest this week is Mark Beaumont.  Mark is an endurance athlete and holds the record for cycling around the world.  In 2017 he did what many thought impossible; circumnavigating the globe on his bike in a truly remarkable 78 days, 14 hour and 40 minutes! In 2018 Mark cycled the Americas - from Anchorage Alaska to the tip of Argentina! His accomplishments aren’t limited to cycling, with challenges also seeing him attempt to row to the magnetic North Pole and across the Atlantic.   This is a fascinating insight into the mind of an ultra-endurance athlete and a must-listen.