Michele Graglia competes in the gnarliest running races on the planet. When he’s not competing against others, he’s setting records and racing himself. To that end, he’s set Guinness World Records for running across the Atacama Desert in Chile (600 miles in 8 days) and after that, the Gobi Desert in Mongolia (1100 miles in 23 days).
Mickey won the Yukon Arctic Ultra in temperatures below -40...