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The Suunto Race 2 is the newest version of one of our favorite endurance-focused smartwatches. We break down what’s (actually) new, what’s better, and what’s missing.

Triathlete editors handpick the best tri-related Labor Day deals from around the internet on the stuff you need for fall training and racing.

Traveling to North America’s largest triathlon with nothing but a backpack to discover a unique triathlon wave that could, in fact, be genius.

The French Riviera is the fifth race in the T100 Series and the race to Qatar. Here's a look at the top competitors and their winning odds.

A 17-year-old podiums, home country wins, and the first male qualifiers for the 2026 one-day Kona Ironman World Championship earn their spots in Switzerland.

If you’re railing into those tight spots, you’re probably missing the point - and the benefits.

Terry and Joy VanderWert used triathlon to gain a new perspective on the country.

As marathon times continue to plummet in iron-distance racing, we analyze the recent leap in performances and ask: Why now?

The Ironman Pro Series goes to Austria August 31 - check out the start lists and race updates for Ironman 70.3 Zell am See-Kaprun here, plus how to watch the free livestream on race day.

50 athlete-moms, including five triathletes, will receive $2,000 grants for “childcare so they can get out there.” One recipient, Sierra Winters, shares why it matters.

Plus, when will the current records be broken?

Pro triathlete Laura Siddall recounts last weekend's competition across Ironman, XTERRA, Embrunman, and more.

Ironman has officially released the 2025 Ironman World Championship start list. Here's who is on it (and who isn't).

The women's 2025 Ironman World Championship in Kona will feature three past champions, nine of the top 10 finishers from 2024, and the top 19 athletes in the Ironman Pro Series. In other words: it's gonna be one amazing race.

No gym, no pool, not even a patch of grass - triathlete Sarah Olson shares her experience living and training in one of the most remote and extreme places on Earth.

Learn how to navigate protein powders, stroopwafels, and bars without triggering allergies or sensitivities.

Add "water" to the long list of things to be worried about.

No longer reserved for those with diabetes, continuous glucose monitors (CGM) are now being utilized by athletes to gain fresh insights that can help them optimize their training and racing.

Surprise winners were a common thread this weekend, both at London T100 and XTERRA Czech Republic.

Sometimes you have to get out of your head to get into your run.

"Early on, whenever I asked for anything in Boston, the first response was a ‘no,’ then ‘[expletive] you,’ then ‘go [expletive] yourself.’"

We stepped into the broadcast booth at the T100 San Francisco event in May to see how the sausage is made. The entire operation was mind blowing.

Triathlete’s editors logged thousands of miles to find the best bike bibs for long rides. These four - ranging in price from $100 to $325 - are their favorites.

Walking away from a triathlon goal isn’t a failure, says coach Julie Dunkle. In fact, it’s a sign of a smart athlete.

Trirating.com expert Thorsten Radde analyzes the super-deep 2025 London T100 field and predicts the most likely winners at the event on Aug. 9.

Julie Derron is poised to make her mark at the 2025 Ironman World Championship in Kona, following in the footsteps of successful Swiss triathletes like Natascha Badmann and Daniela Ryf.

You don’t know what you don’t know. So how can you be sure your bike mechanic is qualified for the work and not upselling you?

Pro triathlete Laura Siddall breaks down the various pro triathlon series and who is performing and underperforming this season as world championships loom.

Exciting new research at the molecular level could one day yield a precise individualized prescription for your perfect training regimen. Elaine K. Howley dives into the fascinating field of omics.

In a time when specifically tuned super shoes might work for Ironman World Championship winners, but maybe not so much for the rest of us, Hoka’s Rocket X 3 provides accessible assistance.

New races hit the Ironman and PTO circuit, familiar faces establish programs to help the next generation of triathletes, and a major tri gear recall - catch up on what you missed in multisport this month.

Tomorrow’s workout will thank you. We dive into the benefits of adaptogenic mocktails for athletes, plus our top recs for the best ready-made mocktails to toast after a workout.

Fuel your races and training with our pick of the most effective sport chews you can buy.

The nerves, the excitement, the self-doubt - you’re not alone. A triathlon coach shares the most essential tips for first-time triathletes, from gear and training to race-day mindset and fueling.

Banish training burnout by taking the swim drills you’re already doing and using them in new ways. Coach Andrew Sheaff shows you how.

31% of triathletes name their bikes, according to the Triathlete Community Survey. Naturally, we had to ask: What's everyone calling their two-wheeled friends these days?

Not every ache means weeks off running. Here are different treatments to keep you running pain-free, according to real-life sports medicine docs.

Don't skip swimming due to headaches. Dr. Jeffrey Sankoff helps triathletes get to cause of swimming headaches to prevent and treat them.

Triathlete's editors are sharing their favorite triathlon travel gear to make getting to your next race a little less stressful.

The right bike chamois can quite literally save your ass (and other bits) when cycling. But what is it, and how do you pick the best one? A bike shop veteran tells you how.

Feeling all the feels at the end of your race? There’s a reason for that.

Exclusive: Triathlete speaks to both sides of the contentious legal proceedings surrounding last year's World Triathlon elections, in which one former board member accused another of influencing the outcome.

Store-bought is good, but have you ever tried making your own protein powder? Use our tips to make your optimal blend, plus a recipe to get you started.

Norway’s latest triathlon star didn’t set out to conquer long-course triathlon, but that’s exactly what she’s doing. Could she follow in the footsteps of Kristian Blummenfelt and Gustav Iden and pick up a win in Kona?

“Most advice around burnout emphasizes rest and time away from your sport. While mileage may be a contributing factor, burnout isn’t solely about doing too much.”

We tested a variety of triathlon swimsuits to bring you a roundup of our favorites for both men and women. Prepare to hop in the pool or open water with these top picks.

Norwegian coach Mikal Iden, along with his wife, Jess, are behind a new style of elastic shoelaces for triathletes. Tim Heming dives in to learn more and tests a pair.

Laura Siddall details the controversial Lisa Perterer drafting penalty at Lake Placid and the competition at World Triathlon Para Series in Montreal.

When you're training and racing, sugar is your friend. But for everyday life? Not so much. These no-sugar electrolyte drinks, tested and reviewed by Triathlete editors, are perfect for topping off the tank post-workout.

You don’t have to spend a small fortune to have fun with your triathlon gear. We’ve rounded up the best tri gear out there.

Looking to fuel with ingredients you can actually pronounce? From maple syrup to turmeric, natural formulations are supercharging the way athletes fuel and recover.

Understanding the motivations of triathletes is key for achieving multisport goals.

A physical therapist prescribes four nerve flossing moves to bring relief to your neck and shoulders after a long ride.

“Rest is not a reward for going extreme, nor is it a sign of weakness. Rather, it is the chance for the body to recover, to rebuild, and restore.”

Ironman Lake Placid is one of the last opportunities to qualify for the 2025 Ironman World Championships. Trirating.com expert Thorsten Radde details who has the best chance at winning and who could punch a last-minute ticket to Nice and Kona.

Long daylight hours, high temperatures, and intense training cycles can turn summer nights into a restless mess for triathletes. Here's why your sleep suffers - and how to fix it.

Ranging from $350 to $1,200, we hands-on review and rate eight of the best triathlon wetsuits from 2025 and beyond.

This weekend wasn’t an especially flashy race weekend, but it did shake up the women’s Ironman Pro Series points and involve an impressive win by 37 minutes.

Fueling and nutrition are key elements of success in triathlon. Find recommendations for carrying methods for water and nutrition during every race distance.

You may not want to sit around marinating in your sweaty bibs during a post-ride coffee, dermatologists warn.

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

At Ironman Lake Placid several pros are looking at one of their last chances to qualify for the world championships in Kona (women) and Nice (men).

High-performance lids that prioritize safety, speed, and comfort

From the straight-shooting to the profound, these soundbites from the multisport world had triathletes thinking and talking.

Gear up for swim, bike, and run at discounted prices during Amazon Prime Day July 8-11, 2025. Save time shopping with our editor-approved list of the best gear for triathletes.

Certain nutrient deficiencies might be dragging you down. Here are the ones to be aware of and the best ways to bring your body battery back to life.

Pro triathlete Laura Siddall breaks down the competition, including the rookies who rounded out the podium.

Two new studies add fresh data to the debate about exercise and brain function

Our 20-plus-person testing team put their heads together to select the six pairs of kicks that make every step feel easier.

It’s not just about big muscles: scientists now believe that protein is also a recovery aid and even a fuel.

The Ironman Pro Series heads to Wales for the first time - here’s who (and how) to watch the action on the free Ironman 70.3 Swansea livestream.

We combed our archives to find the best running shoes for triathletes—the ones Outside's editors tested and loved—that also happen to be on sale for the week of the 4th of July.

Confused by Ironman’s new Kona and 70.3 Worlds qualifying system? Read up before it kicks off July 6.

Faster swimming doesn’t start with focusing on propulsion. Triathlon swim coach Gerry Rodrigues outlines how to build tautness.

Challenge Roth has a history as a world-record course. Here's how the competition looks for the fast race in Germany.

Time zone changes can throw a wrench in any triathlete's training or race plans. Could Flykitt, a jet-lag prevention supplement protocol, help you hit the ground running? Here's what our reviewer had to say.

Professional triathlon competition ranged from long-course to WTCS this weekend. Here's all the action you missed.

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

Some may feel that our sport is taking some first steps toward true inclusion, but critics agree the solution isn't as simple as it seems, and triathlon may have a long way to go—we look at what's changed in 2025 (and what really hasn't).

Temperatures are reaching record highs in many parts of the country. Here's the gear keeping Triathlete's editors cooling and training through the heat.

When it comes to triathlon swimming, is it better to learn through trial and error or have a coach show you the way? Triathlete’s swim expert weighs the pros and cons of each approach.

Using Triathlete's recent community survey and Ironman World Championship bike count data, Triathlete's editor-in-chief (and resident bike nerd) examines the trends that shape what we're riding in 2025.

New to triathlons and worried your gear won’t measure up? You’re not alone. Here’s how to overcome the most common equipment insecurities - and focus on what really matters.

“It’s definitely more complex than a one-day triathlon, but the trade-off is worth it. People walk away saying, ‘I feel better after this weekend.’ And that’s the goal.”

The high-carb revolution is here in endurance sports, and it’s bringing down records. Find everything you need to know about this fueling trend and the sports drink mixes that make it easy for you to go mega-carb for peak performance.

The scratchy truth behind pool, lake, and ocean itch.

With a battle of the world champions heating up in Germany, Trirating expert Thorsten Radde outlines the favorites at Ironman Frankfurt on June 29.

Can ultrarunning make you a happier, better, more durable triathlete? Learn from two pro triathletes who’ve worked ultras into their training - and how you can, too.

The dreaded delay. You’ve meticulously planned and prepped for one start time, only to have it shift, wrecking your nutrition, hydration, and warmup strategy. A coach offers guidance to thrive through this experience.

Here's how to target all the places you most need to release.