@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/Pw6Ckm1PtV https://t.co/M3eh3In8Po

@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/Pw6Ckm1PtV https://t.co/M3eh3In8Po