What happens when one of the world’s most extreme endurance athletes decides to actually train for a marathon? 👀 hardestgeezer has run the length of Africa. He’s run the length of New Zealand. The man does not do things by halves. So asked a question… how fast can he really go? No ultra shuffling. No “just finish” mentality. Real structure, real sessions, real accountability. *Runna is not affiliated with or an official partner of the London Marathon #londonmarathon #russcook #runnatv