Ultramarathon runners Ben Clark, Anna Frost and Tim Olson travel to Bhutan's high Himalayan landscape to try and set a speed record on the world's hardest trek.
DirectorBenjamin Clark
Acting
Directing
7.4
Movie
2015
7.3
2025
7.6
2023
6.8
6.7
2019
7.0
2022
6.2
2007
7.1
2020
7.7
2018
0
2021
2006
1971
8.0
2011
2003
10.0
1975
1982
6.5
1962
