@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/i7T2hdn8xH https://t.co/hI6hSGqtlf

@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/i7T2hdn8xH https://t.co/hI6hSGqtlf