The Ironman triathlon has a 2.4-mile swim in the ocean, followed by a 112-mile bike ride, topped off with a 26.2-mile run.

Next month, hundreds of athletes will be in Haines City for Ironman 70.3 Florida. Among those athletes will be two Special ...

An Ironman is a test of endurance featuring a 2.4-mile swim, a 26.2-mile marathon run, and a 112-mile bike ride.

The Ironman Triathlon was held in Tempe as competitors put their endurance to the test. FOX 10's Irene Snyder had the story.

The Ironman Arizona triathlon, touted as a personal record-breaking race, is coming to Tempe this Sunday. But will the ...

An east Suffolk fitness instructor celebrated her 70th birthday by completing a gruelling half ironman event. Marion Walker, from Benhall, near Saxmundham, took on the challenge in Weymouth, which ...

Dottie Dorion, now 90, was a pioneering woman triathlete who, at 51, competed in her first Ironman race in Hawaii.

How is Hunter able to handle the workload? CBS Sports spoke with some experts who weighed in on the incredible feat ...

Ironman supporters all the way from Botswana. Photo: Mandie Black Thousands of athletes and supporters have gathered in Mossel Bay today for the Isuzu Ironman 70.3 triathlon race. Participants ...

The Valley freeway construction workload is easing up this weekend, but motorists need to keep an eye out for several ...

Timothy Bolen competes in his 20th Ironman with his daughter, Cloe, and friend Patrick, who has Cerebral Palsy, exemplifying ...