A marathon is a big challenge, no doubt, but once you’ve done one, or even several, where do you go next? How about running even further and earning the title of ultrarunner? This booming format is ...

Vilaseca’s base came from years of endurance sports, including adventure racing and multi-day events. A background that ...

MONTEREY – There will be moments they’ll hallucinate and almost fall asleep while attempting to move their legs on a midnight trail where the only light to guide them comes from the lamps on their ...

From muscle fibers to mental grit, here’s the science behind why some bodies can endure ultramarathons, while others hit the wall far sooner. Ultramarathons sit at the far edge of what the human body ...

It is a revealing comparison for a man whose life revolves around endurance. In 2024, Otieno ran a staggering 6,000 ...