A triathlete runs during an open water transition with mountains in the background.

How Garmin Can Help You Train for a Triathlon

Learn how to maximize your training with Garmin watches and gear. 

Whether you’re training for a sprint, standard, half or full triathlon, you need quality gear to help you swim, bike and run to the finish line. 

Garmin offers everything a triathlete could need, from premium multisport smartwatches and heart rate monitors to bike computers, power meter pedals and indoor trainers

If you’ve ever wondered which is the best Garmin smartwatch for a triathlete or how a Garmin smartwatch could help your training, you’ve come to the right place. Our multisport smartwatches, such as Forerunner® 965, Enduro 3 and fēnix® 8, include ways to track your triathlon workouts and events, plus they offer advanced performance insights and Edge® cycling computer compatibility.  

And with a long battery life, you can train more between charges. Forerunner® 965 has up to 23 days of battery life in smartwatch mode, while fēnix 8 AMOLED gets up to 29 days. For the ultra-distance athletes, Enduro 3 takes battery life to another level with up to 36 days in smartwatch mode and up to 90 days with solar charging1

Activity tracking 

When you’re training for three sports, you need a smartwatch that can keep up. 

With the multisport activity feature, your compatible Garmin watch will automatically detect transitions during a training session or race. Plus, you can build a custom multisport profile

You also can track your pool swims to see metrics, including lengths, distance, pace, stroke count, swim efficiency and calories. 

Performance tracking 

When you’re training to perform your best (against the best), you need stats. Detailed performance stats. See every detail with Garmin’s training status and training load, real-time stamina, and recovery and sleep tracking2 on multisport smartwatches, including Forerunner 965, Enduro 3 and fēnix 8. 

Training status connects the dots between your training and your results. Your training status can be peaking, productive, maintaining, strained, unproductive, overreaching, recovery or detraining. 

Training load is based on your excess post-exercise oxygen consumption (EPOC) and helps you understand the impact and recovery demands of your activities. Your exercise load describes the difficulty of one activity, while your acute load tracks the combined impact of your recent activities. 

With real-time stamina tracking your runs, rides or multisport activities, you can tell just how much you have left in the tank. That can help prevent overexerting during exercise. 

Sleep tracking helps you understand your sleep duration, quality and more, while recovery tracking helps you know how long you should be recovering based on the demands of your training and lifestyle. 

With all that information at hand, you’re better prepared to make decisions about your training plan and how to better take care of your body as a triathlete. 

Cycling features 

We know how important it is for your watch and bike computer to work together seamlessly while training and racing. That’s why we included convenient features to make your transitions easier. 

Through the extended display feature, you can show certain data fields from Garmin multisport smartwatches on your compatible Edge cycling computer. This means that once you transition to the bike, you can see the data that’s most important to you while getting the benefit of cycling-specific features that Edge has to offer — right from your handlebars. 

Training gear 

OK, you’ve got the watch down. What else should you grab for training? 

We’ve already touched on Edge cycling computers, and the Edge® 1050 is worth mentioning. This is our most advanced premium GPS computer, providing up to 20 hours of battery life in the most demanding use cases or up to 60 hours in battery saver mode. While we’re talking about cycling, don’t forget to prepare for your indoor training sessions by adding our most accurate and realistic smart trainer, the Tacx® NEO 3M Smart trainer, for the ultimate indoor setup. 

You can bring power data to your pedals with a dual-sensing power meter such as Rally™ RS200, which is easy to swap from your tri bike to your road bike and more so you have a power meter for every ride. This allows you to take a closer look at your performance by measuring total power and cadence, viewing advanced cycling dynamics and more. 

And with a heart rate monitor such as HRM-Pro™ Plus, you can take your training up a notch. HRM-Pro Plus can be used in the water and provides the accurate data you need to reach your goals2

As a triathlete, you compete against the best. You need the best gear. Browse our collection of multisport smartwatches

1Assumes all-day wear with 3 hours per day outside in 50,000 lux conditions  

2See Garmin.com/ataccuracy