Events

These Iron-support squads showed love for their racers on their chests.

Germany's Sebastian Kienle discusses the unique race tactics of Kona and what it will take to earn the victory.

Australia's Sarah Crowley won two championship-level races this year and will be one to watch at Saturday's Ironman World Championship.

"How would you explain what you do for a living to a small child?"

Every year in Kona there are two winners but only one last finisher. We explore Kona’s unique, emotional tradition.

We're closing in the final hours of race week at the Ironman World Championship.

We're nearing the start of the 2017 Ironman World Championship, with athletes spending Friday focusing on the final details.

"And in this moment, I think maybe I’ve discovered the point of 'Triathlife.'"

Canadian Lionel Sanders will be a bit of a wild card as he makes the start at the Ironman World Championship on Saturday.

American Heather Jackson is a top contender for Saturday's Ironman World Championship podium.

Meet the person whose 10,000-foot view helps conduct this whole iconic triathlon symphony.

A lot goes into the most important triathlon in the world—we look at some of the stuff that makes the machine move.

Hundreds of triathletes, supporters and industry members stripped down for the 20th running of the Kona Underpants Run.

We take a look at a day in the life of the biggest week in triathlon.

In this Kona Minute, we share the unique preparation method of one pro favorite, glance at a brand-new helmet and get your race predictions at the expo.

There are 50 questions spanning the nearly 40-year history of the event.

The current world record holder for fastest Ironman finish will not be making the start this Saturday.

On Tuesday we caught up with several athletes, and learned a secret about the Kona Coffee Boat that might disappoint you!

Even with two Ironman world titles under his belt, Germany's Jan Frodeno doesn't believe he's shown what he can do at the Ironman World Championship

Thirty-five years after her famous collapse on Ali'i Drive, Julie Moss has come full circle.

Tuesday marked four days out from the Ironman World Championship.

Kona’s oldest female competitor this year is swimming in a fountain of youth.

"As a person, Mark's [Allen, his coach] biggest complaint about me is that I'm too nice."

We're recapping the action from Monday with this Kona Minute, brought to you by Zwift.

“My first goal for Kona is to enjoy it. It’s been three years of hard work to come from a total beginner to where I am now."

American Ben Hoffman had his best Ironman ever earlier this year.

The Big Island is bustling with the hype of Ironman World Championship race week!

We're on the Big Island to bring you comprehensive pre-race coverage from the 2017 Ironman World Championship.

Karen Smyers’ top picks for the women’s podium in 2017.

A look at the weekend action from the Big Island.

Dave Scott shares in his own words the very different strategies he believes the men and women must take to bring home the crown.

Can Daniela Ryf get a third-straight Kona victory?

Germany's Jan Frodeno will be looking for his third-straight Kona title.

Meet this 45-year-old age grouper from upstate New York.

Want to follow the Ironman World Championship on Oct. 14? Here’s what you need to know.

"This is my life now. Some go to Narcotics Anonymous, some go to Alcoholics Anonymous. I go to Ironman triathlons.”

Brazilians Pamella Oliveira and Paulo Roberto Maciel earned the victories at Sunday's Ironman 70.3 Rio de Janeiro.

"If you want it enough you will find a way to make it happen.”

Whether you’re in Kona to race, spectate or kick back, you won’t want to miss these special spots.

Jan Frodeno of Germany and Daniela Ryf of Switzerland both successfully defended their Kona crowns on the Big Island of Hawaii in 2016.

"Love what you get to do every day to get to Kona. And accept your story. Love your story. It will be different from everyone else's."

If history tells us anything, there are four men who have the best odds at taking the 2017 Kona crown.

Germany's Jan Frodeno and Switzerland's Daniela Ryf are the heavy favorites and will each be racing for their third Ironman world titles in a row.

Norway's Kristian Blummenfelt and the United States' Katie Zaferes earned the Super League Tri Jersey victories.

American Liz Lyles took the Ironman Chattanooga victory a few weeks before she'll make the start in Kona.

The second edition of Super League kicks off in Jersey, UK this weekend—now with women’s races!

Eight-hundred athletes from 42 states took place in the 2017 Lobsterman Triathlon over the weekend.

A third-place finish at the 2017 ITU World Triathlon Grand Final Rotterdam was enough to grant Mario Mola a back-to-back crown.

Flora Duffy (BER) had a dominating performance at the 2017 ITU World Triathlon Rotterdam.

The 2017 ITU World Triathlon Series came to a close on Saturday as Flora Duffy (BER) and Mario Mola (ESP) were crowned the 2017 world champions.

The elites will line up on the WTS start line one last time where world champions will be revealed.

Looking at Kanute’s file, it indicates that along that climb he averaged 385 watts for the 8.5-mile ascent.

After a stellar silver medal showing at 70.3 Worlds, American Olympian Ben Kanute has his sights set on the ITU Grand Final.

On Sunday, Sept. 10, just over 2,400 men competed on day two of the Ironman 70.3 World Championship.

This weekend in Beglium triathletes and duathletes will face off in an innovative race format.

Spaniard Javier Gomez talks about the year that led up to his eighth career world championship.

Professional and age-group men and women alike positively sound off on Ironman’s split field debut.

Now a part of Motiv Running’s family of events, the iconic triathlon festival will return in 2018.

A weekend of racing at the Ironman 70.3 World Championship just wrapped up, and it featured several storylines to be excited about.

More than 1,500 professional and amateur athletes from more than 34 countries participated in the sixth annual race.

Javier Gomez Noya ran down fellow 1.2-mile (1.93km) swim leg leader Ben Kanute mid-way through the half-marathon leg.

Spaniard Javier Gomez overtook American Olympian Ben Kanute to capture the Ironman 70.3 World Championship in Chattanooga.

Despite abandoning the race, defending champion Holly Lawrence still played a role in Daniela Ryf’s crowning comeback in Chattanooga.

The women took center stage on Saturday in Chattanooga.

Professionals and age-group athletes are preparing to take on the Beijing International Triathlon.

Switzerland’s Daniela Ryf claimed her third Ironman 70.3 world crown with a dominant performance.

We're just a few hours away from the start of the Ironman 70.3 World Championship.

Thursday's pre-race activities included swim course recon, athlete registration, the Parade of Nations and expo browsing.

Top contenders got a chance to speak ahead of the race and size up the competition at Thursday's pro panel.

Today I’m going to talk about two things: 70.3 Worlds this weekend and my pacing and hydration/nutrition strategies.

Approximately 4,500 of the world’s top athletes will head to the “Scenic City” this weekend.

The men’s pro field is one of the fastest ever, with multiple record-breaking performances set on the way to Chattanooga.

Will Holly Lawrence defend? Can Daniela Ryf get her title back? Susan Lacke previews this weekend's 70.3 World Championship action.

On Sunday athletes competed against the backdrop of the sparkling lake, mountain meadows and glacier-covered peaks in the heart of Austria.

Jonathan Brownlee got his first victory of the season after performing a perfect race in 2017 ITU World Triathlon Stockholm.

Bermuda’s Flora Duffy secured the place in history after a dominating victory at the 2017 ITU World Triathlon Stockholm.

Canada's Lionel Sanders and Australia's Sarah Crowley earned the victories in Penticton.

Chicago’s finest are duking it out for a year’s worth of bragging rights at the world’s largest triathlon on Sunday.

Viewing a solar eclipse is a once- or twice-in-a-lifetime experience, but imagine seeing such a phenomenon while competing in an endurance event!

The Casco Bay Swimrun is the brave triathlete’s next big adventure.

Mexico's Irving Perez and the United States' Summer Cook earned the victories at the 2017 Yucatan ITU World Cup over the weekend.

Looking to wrap up your tri season with a fall half-iron-distance race? There are tons of options across the country.

Australian triathlete Ashleigh Gentle on Saturday became the first ever winner of the 2017 ITU World Triathlon Montreal.