A man’s mid‑flight three‑mile bathroom run on an 11‑hour trip stirs backlash after his video racks up millions of views.

In our “Why I'm Running” series, Boston Marathon runners share what's inspiring them to make the 26.2-mile trek from Hopkinton to Boston.

Having to poop midrun happens more often than you might think (or hope). In fact, this experience is so common that there’s a term for it: runner’s diarrhea, a.k.a. runner’s trots. If you’ve had loose ...

March 3 (Reuters) - Three athletes who were led off course when leading the U.S. half marathon championship will receive compensation after organizers said police assigned to mark out the route had ...

He gave a new meaning to joining the Mile High Club. Nothing was getting in the way of this dedicated runner from completing his 5K — not even an 11-hour flight. Content creator and running ...

I recently supported my partner through a 5K-every-day-for-a-month charity running challenge. While it’s a great way to raise money for a good cause, it’s a lot to take on. Even when I was training ...

It’s time for the Cowtown Marathon to return to Fort Worth, and with it, thousands of runners will gather for the annual race. Here’s what runners, fans and spectators need to know about the three-day ...

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Daniel Evans traveled over 5,000 miles — from Crewe, England to Las Vegas — for a 13.1 mile run. Evans is one of more than 26,000 participants in this weekend’s Rock ‘n’ Roll Running Series Las Vegas.

For most of Sunday’s Rock ’n’ Roll Running Series Las Vegas half-marathon, fast friends Travis Feeny and Kevin Kirk shadowed each other at the front of the race. As they strode south down the Strip ...

The marathon gets a lot of glory among runners. It’s a pretty high achievement—which less than 1 percent of the population accomplishes—and it requires a strong commitment to training. If you’ve ...