Dean’s journey from homeless shelter to Special Boat Service to intrepid adventurer is nothing short of inspirational. In 2018, he cycled the entire 14,000-mile length of the Pan-American Highway, the longest motorable road in the world, in under 100 days (covering 340 miles in one day, on his longest stint). Passing through 14 countries on his expedition, he experienced extreme terrain from the Atacama Desert to the mountains of Alaska (even riding through a tornado), he completed the journey in 99 days and smashed two Guinness World Records in the process.