@CNN: It takes most hikers between 10 and 12 days to complete this trail. Meet the ultra-runner who did it in two: https://t.co/FTrXd2AuAo https://t.co/f69Qbuf0Oe

@CNN: It takes most hikers between 10 and 12 days to complete this trail. Meet the ultra-runner who did it in two: https://t.co/FTrXd2AuAo https://t.co/f69Qbuf0Oe