Triathlon age-groupers

What drives a triathlete to race double the distance of an Ironman? We talked to five Ultraman World Championships competitors to find out.

From late bloomers to friendships forged in competition, the qualifying journeys of age-groupers competing at this weekend’s 70.3 Worlds represent the best of triathlon.

At 80, Natalie Grabow races with gratitude - and grit.

Laura Rossetti, 70, who's eyeing her 28th Kona finish at the 2025 Ironman World Championship, shares some lessons learned from her four decades of racing triathlon.

92% of triathletes say they want to do the sport for life - so why does triathlon have a retention problem?

Plus, what this means for amateur triathletes racing Ironman, World Triathlon, PTO, and more.

Also: What the heck is a cyclor, and why would a triathlete be so good at it?

Race officials confirm the death of a Mexican athlete and a British national, while participants raise concerns around organization.

How do you kick back after placing 10th at the 108-mile Ultra Trail du Mont-Blanc (UTMB) ultramarathon? If you're Lucy Bartholomew, you have a relaxing day racing the 140.6-mile Ironman World Championship triathlon.

Data suggests triathletes are choosing middle distance over iron-distance racing. We crunch the numbers and talk to the experts to explain why.

Check out Courtney Baird's author page.