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Supplements may seem like a no-brainer, but what you need can vary based on who you are—and what conditions you're training and racing in.

An age-grouper goes back to school at USA Triathlon’s Fantasy Camp. What is the Olympic Training Center really like?

How do you transition? How do you set up your area? How do you navigate aid stations? How do you do it like a pro?

From Dave Scott to Kristian Blummenfelt. From Paula Newby Fraser to Chrissie Wellington. We take a look back through the record books.

“We have everything in the region to properly train for any race: calm, freshwater lake swims; endless rolling-hills to bike, and biker-friendly roads."

Chattanooga goes West, Hering’s inverse career trajectory continues, Iden’s pumped and pumped, and Sala is pure gold.

After sustaining over 50 bites when seven large dogs attacked him on a training run, Tiago Belloube is telling his story in hopes it will help others.

A treadmill at home can change your running game, but picking one that works for you requires a lot of consideration.

In case you missed it: The Olympian, four-time Escape From Alcatraz winner, and runner-up at 70.3 World Championships in 2017 talks Alcatraz strategy, race-day pacing, and much more.

Think you can't get a good strength session in while you're traveling? Think again.

If you want epic race photos and even more epic race stories, you go to Alaska.

How did this Southern city become a triathlon championship hot spot?

Olympians, world champions, previous winners—everyone will be fighting it out for the North American title. Here's how to watch Ironman 70.3 Chattanooga.

Low-budget and high-quality? CalTri is for everyone.

Sam Renouf, the CEO of the Pro Triathletes Organization, on what they have planned.

The popular cycling rear-detection radar system from Garmin gets a big upgrade with video.

Follow our 14-step plan to delay getting ready for that race.

Go high-end or rent a camper; make it all about nature or all about Michelin stars—Northern California offers a race-cation for everyone.

Prepare for your open-water swim in the pool with this spicy set.

Three-time rowing world champion Lars Wichert is hopeful his illustrious athletic background can carry him to the top of triathlon. With an 8:12:46 Ironman debut, it appears he's on his way.

Master your “arousal control” in training to not only race your own race better, but to tackle life challenges with more ease.

“If I hadn’t found swimming, biking, and running, I’d probably be pretty sick right now–if I was still alive."

Pro triathlete Rudy von Berg joins Chef Biju in the Triathlete Kitchen to talk about the best pre-race meals.

Is pink the best color for Team USA kits? What exactly happened at the Pro-Am? Can you watch triathlon on regular TV now?

Ainslie Henderson shares how being an endurance athlete afforded her the ability to walk and live today, despite a diagnosis of primary progressive multiple sclerosis.

Hypothermia is more common (and more complicated) than you might think. We break down the complex science behind what happens as you approach the temperature danger zone and how you can help yourself.

The news from around the multisport world this week.

The 40-year-old will do laps at the Outlaw Half this weekend in the UK to raise awareness and funds for the disease.

We get inside insight into the tactics, the race plan, and the lead pack dynamics (and yes, that final-mile duel) that put Kiwi Braden Currie on the podium at the Ironman World Championship.

The new format will feature a CAF athlete, a pro, and a special guest in six relay teams.

Watch the return of WTCS racing this weekend.

Here's the latest installment from our Norwegian training experiment, including lactate testing data and sample workouts.

Are you the Social Butterfly or the Tech Geek? The Lone Ranger or the Hardcore Racer? We've got the lowdown on the five most-commonly found characters in Zwift.

All the analysis and on-the-ground takes you missed on the World Championship broadcast.

How did the fields compare at the Ironman World Championship races in St. George versus Kona? We dug deep into the finisher data to find out.

Ever wondered what Sanders does in race week? Check out this run session to find out more and give it a go yourself.

We do a deep dive analysis on training with HRV to help you get the most from this all-important metric.

He'll grace the cover of our July/August issue.

"It was more of an in-between."

With USA Triathlon’s newly-announced plans to invest over $100,000 into its youth programs, there’s a lot of talk about how triathlon can serve as a model for doing youth sports the right way.

St. George took its toll: 11 of the 38 starters in the men's race did not finish.

Let us tell you a tale of the risky unknown and what it looks like to win or lose big bets in St. George.

It's a return to the top step at the Ironman World Champs for Ryf.

At the 2021 Ironman World Championship, the smart racers waited to make their move in the heat and hills.

Wellington tells the story of how she fought her way through a roller coaster of pain and fear to claim a fourth Ironman world title. And pros share their mind-over-matter tips.

While most of the triathlon world focuses on this weekend’s Ironman World Championships in St. George, here’s what—and who else—is making headlines. 

Cervélo dominates once again, but this Ironman World Championship bike count was unique, including more than 80 road bikes with drop bars and a field like we’ve never seen before at a world champs.

We've got the who and why on the pros who won't be toeing the line at the Ironman World Championship.

The Norwegian team doctor has cleared Kristian Blummenfelt to race tomorrow, but not Iden, due to a respiratory infection.

Two returning champs, a recently crowned 70.3 world champion, and local favorites. These are just a few of the women who could win.

A unique clash between established vets and future world champions on an unfamiliar (but challenging) course. Who will make their mark in St. George?

Jocelyn McCauley just won Ironman Texas, the same race where she out-split Danila Ryf on the bike in 2019. Could she do it again in St. George this weekend?

Can we really call Daniel Baekkegard a "rising star" if he’s ranked #4 in the PTO World Rankings?

Matt has warmed the hearts of many with his tradition of doing the "Blazeman Roll" across finish lines in honor of mother and others with ALS.

Watch the full press conference as the pros egg each other on.

The new gear, rumors, and predictions from the Ironman World Championship.

CEO Andrew Messick says this October will be an experiment.

There’s plenty of exciting new gear being debuted at Ironman World Championships in St. George this week. Check out what they’re showing at the expo (and even some stuff they’re keeping hidden).

Before Kat Matthews takes on the Sub-8 attempt in June, she’ll tackle a little thing called the Ironman World Championship on a tough St. George course.

The full Ironman distance hasn’t been contested in St. George in a decade, when a pair of Americans earned hard-fought victories on an especially blustery day. 

A great conversation with Mr. Yo-Yo-Yo himself a few days before the big race in St. George.

When he’s not helping his pro cycling team win the Paris-Roubaix or riding the classics, Cam Wurf focuses on his other career as a professional triathlete. What does he expect out of Saturday's race?

The Hoff has had a lot of experience and success racing in St. George.

David McNamee is no stranger to the Ironman World Championship podium. We get his thoughts on Saturday's race in St. George.

Last September, Skye finished 6th here in St George at the 70.3 World Championships. She loves the course is ready for a great day on Saturday.

Get a sneak peek at the workout that Gustav Iden and Kristian Blummenfelt will be doing the day before the Ironman World Championship.

From a tragic beginning in Vietnam, she’s proving there’s nothing she can’t do—one race at a time.

Sebi is an Ironman World Champion, proud dad, legendary athlete and personality, and always an awesome interview.

We've looked at previous performances, the strength of the field, and weather forecasts to come up with predicted winning times.

Whenever we have six-time Ironman World Champion Mark Allen on the show, we know we're going to get some awesome nuggets of insight and wisdom.