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

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

A Valley-based family has seen their bond grow through participation in Ironman races and will be in Tempe for the 20th ...

Eastbound I-10 will be narrowed to two lanes. The right lanes will be closed between the Interstate 17 Split interchange near ...

GLEN ROCK — It took "only" 22 years, but Robert Dill finally crossed the finish line at the Ironman Hawaii triathlon race.

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

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

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