Britain's Kat Matthews claimed silver at the World Ironman Championship, but compatriot Lucy Charles-Barclay was forced to pull out while leading as competitors battled sweltering conditions in Kona, ...

Norwegian Kristian Blummenfelt became the first triathlete to earn an Olympic gold medal and an Ironman world championship in the same year span, rallying to win the latter in St. George, Utah, on ...

For most of Natalie Grabow's life, she didn't know how to swim. At age 59, she decided to change that, so she could face an even bigger challenge. "It was a big hurdle I had to overcome," Grabow told ...

HONOLULU (HawaiiNewsNow) - An unmistakable buzz can be felt throughout Kailua-Kona during race week of the Ironman World Championship. Economically, the international race brings in roughly $10 ...

Jacqueline Esquibel was in a rush to get out of town following the conclusion of her Ironman race in Lake Placid, New York.

Norway’s Solveig Lovseth made the most of her first Ironman World Championship race, rallying from behind to win her first world title in Saturday’s race in Kona. Lovseth, 26, finished with a time of ...

When it comes to triathlons there is no bigger stage than the Ironman World Championships. Taking place in either Kona, Hawaii, or Nice, France, the competition features some of the fittest athletes ...

University of Colorado Boulder doctoral student Izzy Collins won her age group in a half-Ironman race this spring, a performance that landed her a spot in the Ironman 70.3 World Championship, where ...