Running a marathon used to be the standard bucket list achievement, with the sport seeing massive growth in the last 10 years or so. But ultra running, once the domain of an elite minority, is also ...

Learn more about the impact ultramarathon running has on red blood cells and how it may do more harm than good for the body.

By Dennis Thompson HealthDay ReporterTHURSDAY, Feb. 19, 2026 (HealthDay News) — Ultra-marathon runners must be incredibly fit to endure races that can extend more than 100 miles, but their bodies pay ...

Comfort is king when it comes to ultra trail running shoes. These are the shoes you should be able to rely on over long and arduous miles. The right shoe should make you feel like you can keep going ...

A marathon is never easy, so progressing to running your first ultra marathon (or simply, ultra) will seem pretty daunting. There may be marathon in the name, but in reality, running your first ultra ...

Run Bermuda’s Backyard Ultra Race was held this weekend, inviting runners to test their endurance while also raising money for charity. A spokesperson previously said, “The local running event with no ...

The thought of coming last in a race fills some people with dread. However, when you run an ultra marathon, the attitude is very different. In fact, the opposite can be true. At these events, just ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. It's the original 100-miler, but that's not the only thing that makes this iconic trail race ...

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 took about 18 miles for Benny Hickok to realize exactly why the race earned the designation as Indiana’s “toughest trail race.” For starters, the trails guiding racers through the Owen-Putnam State ...

Eagle trail-runner Genevieve Harrison’s life has kind of been one big ultra. Fully immersed in the USA Triathlon world at 17, she dropped competitive sports altogether by 19. Harrison transferred ...