UNDERGO

Ultra trail runner Tara Holland faces an unexpected obstacle just before her first 50km race, breast cancer. Tara doesn't let the news slow her down but she has to make a hard deci...

Emma Friesen was born a champion and grew up surrounded by Olympian divers. It was only natural that she would develop a passion for the sport at an early age. After dedicating 18 ...

Claire participates in the inaugural Whistler Alpine Meadow 100miler. The grueling 170km mountain running race has 9500m of vertical gain and loss (600 higher than Mount Everest!) ...

At 15, Ross Berg decided to be a mountain guide. Unlike most of us making a career decision at that age, he stayed committed and followed through. . Ross describes the high conseq...

Everyone has a story. And it's never perfect. Claire gets more than what she signed up for while attempting to run a 100km race in the Sahara desert. What was meant to be a sceni...

In 2017 climbers Jon Rigg and Chris Trull spent 16 days on a big wall and witnessed one of the biggest and fatal rockfalls on Yosemite’s El Capitan. The two aid climbers talk about...

In 2017, two climbers set out to ascend a route on Yosemite's Dawn Wall, which had only been climbed twice since 1998. They spend 16 consecutive days on the wall and witness one of...