We've made a 2025 update to our exhaustive list of the greatest triathletes, spanning four decades of racing, an international roster of the best pro triathletes in history, and highlights from every distance and discipline of triathlon.
Think you know the Ironman World Championship in Kona? Think again. We’ve got a full guide for racers, family, friends, and dedicated fans with expert insight into every detail of the IMWC experience.
The Bermudian has always chased the challenge over the victory. As he prepares to walk away from professional sport, he opens up about his unique philosophy and shares three keys for up-and-comers looking to pursue the next level of triathlon.
Ironman heads to Tulsa for the first time as thousands of athletes prepare to take on a point-to-point course in potentially tough conditions.
An editor shares some of her favorite perks of the Outside+ membership.
Build a train-cation that will have you coming home with newfound fitness and a greater sense of outdoor adventure.
The final qualification event is just a few days away.
We take an in-depth look at the brand-new option from triathlon brand Zoot.
The two athletes’ willingness to lay it all on the line and say it like they mean it—with a mutual respect for each other—makes this rivalry one to watch for years to come.
A new race season (finally!) means it's time for a new race kit. Our team of testers looks at six of the newest options to help you find the best option for your next PR-worthy effort.
Registered for a 2021 destination race? Being a well-informed traveler matters now more than ever.
Fill your bucket list, one page at a time.
If you're itching to race (we don't blame you), there are plenty of virtual options that will get the competitive juices going before in-person racing returns.
Ironman Indiana will take place only one time, on Oct. 2 in Muncie.
With less focus on the race calendar we were able to glean some valuable lessons that we'll take into 2021 and beyond.
Traveling the world to race isn’t all glitz and glamour.
Julia Polloreno is part of the Ironman team working to keep triathletes engaged during the COVID-19 pandemic.
Today we’re highlighting an engineer who is working to keep the growing industry of virtual racing fair.
What does racing a 70.3 look like during the pandemic? Now we know. We look at some of the policies and procedures that were put into place at Sunday’s Ironman 70.3 Arizona triathlon.
In honor of what would have been Ironman World Championship race week, we're checking in with former podium finishers to find out some of their Kona favorites.
In honor of what would have been Ironman World Championship race week, we're checking in with former podium finishers to find out some of their Kona favorites.
In honor of what would have been Ironman World Championship race week, we're checking in with former podium finishers to find out some of their Kona favorites.
In honor of what would have been Ironman World Championship race week, we're checking in with former podium finishers to find out some of their Kona favorites.
A staycation could be just what you need to recoup and reset—or, if done wrong, could end up requiring a post-staycation vacation. Here's our six-step guide to making the most of your time at home.
Today we check in with Taiwan's Yu Hsiao.
Today we check in with the United States' Ben Hoffman.
Today we check in with the United States' Jocelyn McCauley.
Today we check in with South Africa's James Cunnama.
Today we check in with the United States' Lisa Roberts.
Today we check in with the United States' Justin Daerr.
The 13th iron-distance victory of Wellington's career required the most perseverance.
Today we check in with Scotland's Lesley Paterson.
Short-course triathletes will compete in a pool, on a trainer, and on a treadmill.
Today we check in with Australia's Sarah Crowley.
Turns out the skills needed to plan a successful adventure are the ones you already have as a triathlete.
Today we check in with the United States' Kennett Peterson.
Today we check in with Canada's Paula Findlay.
Today we check in with the United States' Matthew Russell.
Today we check in with the United States' Max Fennell.
Today we check in with the United States' Suzie Snyder.
Today we check in with the United States' Chelsea Sodaro.
Today we check in with the United States' Matt Hanson.
Today we check in with the United States' Lauren Brandon.
Find some motivation—and earn some cool swag—with these summer run virtual races. If you're sick of running, there's also a unique swim option that will give you some purpose in the water.
Today we check in with Great Britain's Laura Siddall.
Miss the feeling of crossing the finish line? We get it. Watching it on the screen isn't quite the same, but these movies will help you stay inspired until you get to compete again.
Today we check in with American Olympian Ben Kanute.
Today we check in with Ultraman world record holder Dede Griesbauer.
Today we check in with Adam Feigh, who—along with his family—has taken on a unique adventure as part of turning pro.
From a month of mindfulness to 30 miles in 24 hours—there's something for everyone in our roundup of virtual challenges.
Today we check in with three-time half-iron distance race winner Justin Metzler.
Today we check in with 2016 Ironman 70.3 world champion Tim Reed.
Build new habits, try new things, and find some motivation—all from your phone.
The four-time Ironman winner answers some quick questions.
Two top finishers are disqualified in a surprise ruling, and the race was shortened due to extreme heat conditions.
In the midst of a campaign for a U.S. Senate seat, Congresswoman Kyrsten Sinema is using triathlon to stay true to herself in a tough political climate.