For over a month, Spanish athlete Kilian Jornet traveled roughly 103 miles and 13,021 feet per day in a challenge dubbed “States of Elevation.” ...

Earlier this year, I was deep into marathon training, gearing up for one of many interval runs in a 16-week plan. By week nine, the novelty of running fast had worn off. The pace targets were getting ...

A fitness fan is looking to set a new Guinness World Record after running 3km every day for the past six years. Mridul Manoj, 23, started his huge streak aged 18 in 2019 and has run consistently for ...

Physical therapists, coaches and other experts want to correct these common misconceptions about the sport. By Martin Fritz Huber For such a simple sport, running can generate intense debate — and ...

(CNN) — Imagine this: every day, you wake up in a motorhome in an unfamiliar part of the country in the early hours of the morning, and after cramming down as much oatmeal as can muster, you start on ...