Ironman world champion Lucy Charles-Barclay believes she was poisoning her body when carb-loading before she knew she was ...

The IRONMAN 70.3 Chattanooga triathlon returns to the Scenic City on Sunday. With Southern charm and endless areas to explore, such as Lookout Mountain, athletes will get to race along a 1.4-mile swim ...

Ironman Wisconsin, the famous 140.6-mile triathlon, returns to Madison on Sunday. In the 22nd installment of the event, endurance athletes will swim through Lake Monona, bike through hilly farmlands ...

Changes could be coming for the men and women who dare to tackle Ironman Coeur d’Alene. Right now, swimmers all enter the water together at the start of the grueling race. That means crowded water and ...

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 ...

MANILA, Philippines — As the IRONMAN 70.3 Lapu-Lapu presented by Megaworld unfolds this Sunday in the heart of Mactan, Cebu, a powerful mix of grit, talent and determination will be on full display.

After a near-two-hour swim in sub-zero waters, a near-19-hour bike ride in a blizzard and a near-eight-hour marathon in equally savage conditions, Spencer Matthews has just completed an Ironman ...

Top professional triathletes from around the world converged in southeastern Tennessee today for the fifth race in the IROMAN Pro Series at the 2024 Qatar Airways IRONMAN 70.3 Chattanooga triathlon.