This is part four of the Pillars of Speed series. You can find the prior installments here: Aerodynamics Optimization of frontal surface area and shape to reduce aerodynamic drag. Reducing…
by Mat Steinmetz, October 3, 2025
The French brand has a new pedal, shoe and cleat system that, “right from the start, has nailed what most companies would typically take a couple of shots to get right.”
You can now import any GPX file and create a route to ride virtually.
It’s hard to imagine a more appropriate addition to the prestigious hall of fame than this 14-time Kona champ who is also the oldest woman to ever finish the IRONMAN World Championship.
A triathlon legend shows his trail running prowess while we recap some of the North American racing from the weekend, too.
The 2023 world champion puts herself in the mix for another world title.
The Ultimate Racing Experience package includes airfare, race entry, hotel, and more.
SRAM fights back against a new UCI rule and more news from the world of triathlon.
The rise of triathlon club programs has helped create a new sense of camaraderie in transition
The U.S. Customs and Border Protection (CBP) agency has issued a Withhold Release Order against “bicycles, bicycle parts, and accessories manufactured in Taiwan” by Giant Manufacturing Co., Ltd. This means…
Almost 60 pro women are set to line up for the final women’s-only IRONMAN World Championship race.
There’s a little bit of everything in this morning’s quick hits update around the world of endurance sports; we’ll hit on the field for the 2026 Boston Marathon, SRAM’s legal…
Bike for show, run for dough, right? Not necessarily! Six of our top fifteen pro men run splits from this year’s IRONMAN World Championships came from athletes who did not…
No more triathlons for Alex Yee (this year), gravel success for Georgia Taylor-Brown and more from the world of endurance
It’s everyone’s favorite comprehensive bike gallery of the year. (Literally: this has been one of our top articles since we started doing this 20 years ago.) We’re looking at the…
Thoughts on today’s Professional Triathletes Organisation racing in Oropesa Del Mar.
The bike count from the final full distance IRONMAN World Championship in Nice is done and dusted. As we announced earlier in the week, Canyon led the way for the…
TrainingPeaks has become an official partner of USA Cycling, signing a four-year deal with USA Cycling that takes them through the 2028 Olympics in Los Angeles. As part of the…
There were 53 pro men who started Sunday’s IRONMAN World Championship in Nice, France. The non-wetsuit swim saw just 11:20 separating the fastest from the slowest swim of the day;…
News from the scrapbook as we start setting our sights towards a certain race on an island next month… IRONMAN Crowns 12 Age Group Champions in Nice Nearly 2,500 male…
Casper Stornes is the male 2025 IRONMAN World Champion, prevailing out of a pack of five men that left T2 all together to start the marathon on Sunday. Marten Van…
Memories from a record-setting IRONMAN World Championship race
Casper Stornes led a Norwegian sweep of the podium in France on Sunday
For the first time since 2016, the IRONMAN World Championship saw one country sweep the pro podium
The three Norwegians, Marten Van Riel, Sam Laidlow and Nick Thompson were virtually side by side heading into the marathon
