A new study of Ironman World Championship competitors reveals how female triathletes trade external metrics for internal growth and a connection to nature.

When Chelsea Sodaro steps onto the pontoon to start the Professional Triathletes Organization’s (PTO) U.S. Open in Milwaukee this week, she’ll do so with some serious sports cred to her name. Sodaro ...

Only about half of the nearly 1,400 competitors finish first half-triathlon to be hosted in New Mexico by The Ironman Group.

More than 1,500 athletes have already registered for the first Ironman California 70.3 triathlon, set to make its Northstate ...

On July 19, the Experience Oman Ironman Pro Series returns to the Adirondacks as nearly 80 of the world's top professional triathletes converge to compete in the 27th edition of the Athletic Brewing ...

The longest-running Ironman 70.3 triathlon in North America returns to Muncie this weekend. Here's five things to know before ...

Ironman is coming to Rockford next June. What does that mean to our city? Well, the first thing is that it has energized the local endurance community, which had petered out some after COVID. “People ...

Add Yahoo as a preferred source to see more of our stories on Google. The Ironman is one of the most extreme endurance races you can participate in. Certified sport dietitian Marni Sumbal has ...

The Experience Oman IRONMAN Pro Series heads to one of triathlon's most iconic venues this weekend as a world-class ...

Contrary to previous research, a study of three decades of the IRONMAN's top competition found a connection between dehydration and exercise-induced muscle cramps. Based on medical data of more than ...

The city of Versailles was set to host its very first Ironman 70.3. This 113-kilometer triathlon would have athletes swimming ...

The Ironman triathlon is a feat of both physical and mental endurance. Featuring a 2.4-mile swim, followed by a 112-mile bike ride, and wrapping it all up with a 26.2-mile run — aka a full marathon — ...