How a gruelling ultra-marathon put Mexico’s Tarahumara tribe on the map | Olympic Outposts

📲 Subscribe to @olympics: Colin O’Bradly visits northwest Mexico and the Tarahumara people to unlock the secrets of their superhuman ability to run A global journey to discover extreme sports passions in the most unlikely places: See more Colin O’Brady: _____________________________________________________ 🇨🇳 #Beijing2022 replays: 🇯🇵 #Tokyo2020 replays: 🗞️ News from the Olympic world: