64: The Hardest Human Alive, Ultra Runner

Navy SEAL and endurance athlete, David Goggins, joins the Finding Mastery podcast to share his quest to become the hardest human alive.

I had to find a way to survive': ultrarunner Sabrina Pace-Humphreys on racing, racism and learning to love the outdoors, Running

Man running length of Africa shares incredible 7 year transformation, UK News

The 100 Hardest Video Game Bosses, Ranked By Difficulty

The Best Ultramarathon Runners In The World

Ten-minute miles are the new eight': the senior ultrarunners pushing the envelope, Sport

Dean Karnazes: the man who can run for ever, Running

SLMan Meets… Ultrarunner William Goodge

USC vs. UCLA: O.J. Simpson's legacy leaves tangled emotions 50 years after 'Game of the Century' – Orange County Register

Zen, Ultra-running and the Art of Suffering

Insane world of 'toughest man alive' David Goggins who ran 101 miles in just 19hrs - as his brutal workouts are revealed

Running The Toughest Ultra Marathons On The Planet

I ran an ultramarathon in the hottest place on Earth