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.
Director:Benjamin Clark
Women of K2
The Last Lost Kingdom
Ningwasum
Meru
K2. Touching the Sky
Higher Ground
The Wall of Shadows
Karakoram
Chamje Khola
Death Zone: Cleaning Mount Everest
K2 - The Most Dangerous Mountain in the World
Karim's Footsteps
Crossing Bhutan
Cold - Behind the scenes
Mes indésirables
Kukuczka
Walter Bonatti, King of the Alps
Wandering in the White
Victory over Annapurna