Forerunner Series
Run. Sprint. Race. Tri. Spin. Swim. Bike. Row.
Find the training partner that fits all the ways you like to move.
The TEAMMATE
When it comes to continuous updates on pace, distance and time, the Forerunner 15 and 25 are the perfect teammates to have. The Virtual Pacer™ feature lets you know when to pick it up or slow it down by comparing current pace to target pace. Stay motivated with personal record alerts.
The MENTOR
The mentor provides extra guidance when gearing up for the next big race. Choose from existing training plans or customize your own on Garmin Connect, then instantly upload them to your watch. When paired with a phone, live tracking allows family and friends to motivate you along the way. Forerunner 235 lets you know your zone at a glance with wrist-based heart rate.
The EXPERT
For you, beating yesterday comes from analyzing every stat and monitoring your recovery so you can go hard again the next time. With built-in heart rate, Forerunner watches can estimate your VO2 max and even predict your race times. Improve your form with running dynamics such as ground contact time balance, stride length and vertical ratio.
Forerunner® 25
Take your running to the next level. This easy-to-use running watch tracks distance, pace, heart rate and personal records. Stay connected on your runs with smart notifications so you’ll never miss a call or text. When you’re not running, you can still record progress with activity tracking to count your daily steps.
1When paired with a compatible smartphone.
2Activity tracking accuracy
3When paired with a heart monitor. Included with some models; sold separately on others.
4Sold separately
Forerunner® 35
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Stay fit and stay connected with Forerunner 35. This easy-to-use GPS running watch with wrist-based heart rate is small and lightweight and has everything you need to take your running to the next level. Wrist-based heart rate1 lets you run without a chest strap while various sport profiles allow you to work out your way. It also has useful features such as Auto Pause® and run/walk mode. Forerunner 35 has smart connectivity so you can get your calls, texts and other phone notifications2 right on your wrist. It also allows for automatic uploads2 to Garmin Connect™, our free online fitness community where you can join challenges, receive insights and share your progress as you meet your goals.
1Activity tracking accuracy
2When paired with a compatible smartphone
Forerunner® 230
Audio prompts help you stay on pace when you pair Forerunner 230 with a compatible phone. Smart features1 include notifications and Connect IQ™ apps. Other connected features include automatic uploads to Garmin Connect™ and live tracking1. Advanced workouts and training plans can be downloaded directly to your watch from Garmin Connect.
1When paired with a compatible smartphone.
2When paired with a heart monitor. Included with some models; sold separately on others.
Forerunner® 235
Stay in the zone and race to your personal best with Elevate™ wrist heart rate technology1. The watch’s colorful graphic interface tells you what zone you’re in, allowing you to train more effectively with wrist-based heart rate. Smart features2 include notifications and Connect IQ™ apps. Also includes connected features such as automatic upload to Garmin Connect™ and audio prompts.
1Activity tracking accuracy
2When paired with a compatible smartphone.
Forerunner® 735XT
Be a better athlete today than you were yesterday with the 735XT. This GPS running and multisport watch features Garmin Elevate™ wrist heart rate technology so you can train and compete with freedom when you toe the line or get on your bike. For advanced running and cycling dynamics, VO2 max and more, add the chest strap and get the data you need to beat yesterday. Stay connected with smart notifications, automatic uploads and enjoy compatibility with Connect IQ for custom watch faces and apps.
1Activity tracking accuracy
2When used with the HRM-Run™ or HRM-Tri™ monitor. Included with some models; sold separately on others.
3When paired with a compatible smartphone.
Forerunner®935
If beating yesterday is your goal, Forerunner 935 is your watch. This premium and lightweight GPS running/triathlon watch is designed to go the distance. Just like you. With rich data, such as running dynamics2, wrist-based heart rate1, training status and VO2 max, it helps you fine-tune your training and recovery as you seek to become a better athlete. For the competitor in you, it features Strava Live Segments so you can turn every run or ride into a virtual competition. For the "looks count, too" in you, you can quickly change interchangeable bands for a new sport or style. It also has smart notifications3, automatic uploads3 and Connect IQ™ compatibility for custom watch faces and apps.
1Activity tracking accuracy
2When used with Running Dynamics Pod (sold separately) or HRM-Run™ or HRM-Tri™ monitor. Included with some models; sold separately on others.
3When paired with a compatible smartphone.
Forerunner® 25
Smart Notifications11
Displays call, email, text and other alerts.
1When paired with a compatible smartphone.
Forerunner® 25
Live Tracking1
Let your family and friends follow your current run in real time.
1When paired with a compatible smartphone
Forerunner® 25
Virtual Pacer
Compares your current pace to your target pace.
Forerunner® 25
HR/ Foot Pod Compatible
Heart rate strap gives instant feedback and foot pod tracks distance while at the gym or out of GPS range.
Forerunner® 35
Running Metrics
Monitor key aspects of your running and fitness progress by tracking distance, calories, pace and more.
Forerunner® 35
Wrist-based Heart Rate1
Elevate® wrist heart rate technology monitors your heart rate at the wrist 24/7 so you can run without a chest strap.
1Activity tracking accuracy
Forerunner® 35
Connected Features1
When paired with a compatible smartphone, Forerunner 35 pulls text, social media and other notifications, and it alerts you on your wrist. Also control your music, get automatic software updates and let friends and family track your runs with the LiveTrack feature.
1When paired with a compatible smartphone
Forerunner® 35
Run/Walk
Going on runs with walking breaks is easy thanks to the run/walk mode. Let your watch tell you when it’s time to slow down or speed up.
Forerunner® 35
Vibration Alerts
Helpful vibration alerts notify you of running prompts, activity tracking1 milestones, smart notifications2 and virtual pacing progress.
1Activity tracking accuracy
2When paired with a compatible smartphone
Forerunner® 230
Smart Notifications11
Displays call, email, text and other alerts.
1When paired with a compatible smartphone.
Forerunner® 230
VO2 Max2
Estimates the maximum volume of oxygen you can use during activity.
2When paired with a heart monitor. Included with some models; sold separately on others.
Forerunner® 230
Auto Sync1
Automatically transfers data to the Garmin Connect™ mobile app or your computer for you to review later.
1When paired with a compatible smartphone.
Forerunner® 230
Advanced Workouts
Create personalized, goal-oriented workouts exactly the way you want them.
Forerunner® 235
Wrist-based Heart Rate1
Wrist-based Heart Rate: Elevate™ heart rate technology monitors your heart rate at the wrist, 24/7 so you can run without a strap.
Forerunner® 235
Smart Notifications12
Displays call, email, text and other alerts.
2When paired with a compatible smartphone.
Forerunner® 235
VO2 Max3
Estimates the maximum volume of oxygen you can use during activity.
3Forerunner 235 can use the built-in Optical Heart Rate to calculate VO2 Max. Using an external strap will be more accurate.
Forerunner® 235
Auto Sync2
Automatically transfers data to the Garmin Connect™ mobile app or your computer for you to review later.
2When paired with a compatible smartphone.
Forerunner® 235
Advanced Workouts
Create personalized, goal-oriented workouts exactly the way you want them.
Forerunner® 735XT
Extended Physiological Measurements1
Measures your heart rate to provide a stress score, performance condition and lactate threshold.
1When paired with a heart monitor. Included with some models; sold separately on others.
Forerunner® 735XT
Advanced Running Dynamics2
Measures ground contact time balance, stride length, vertical ratio and more.
Stride length: measures the length of your running stride, which will have a high correlation to pace.
Ground Contact Balance: measure your balance during ground contact to discover you’re running symmetrically.
Vertical Ratio %: the cost of moving forward towards your destination; a low score indicates a small cost or “bounce” for a large Stride Length.
2When used with the HRM-Run™ or HRM-Tri™ monitor. Included with some models; sold separately on others.
Forerunner® 735XT
Underwater Heart Rate3
Get interval summaries and real-time heart rate data when you use the HRM-Swim™ monitor.
3When paired with HRM-Run, Swim™ or Tri monitor. Included with some models; sold separately on others.
Forerunner® 735XT
Multi-sport Activity
Built-in activity profiles for running, cycling, swimming, cross-country skiing, paddle sports, trail running, hiking and strength training.
Forerunner® 735XT
Connect IQ™ Customization
Personalize your device by downloading free watch faces, apps and data fields from Connect IQ.
Forerunner®935
Go the Distance with Serious Battery Life
When you’re in the middle of an iron-distance triathlon or ultramarathon, you need a battery you can count on. Forerunner 935 features an incredible 24 hours of battery life in GPS mode and up to 60 hours in UltraTrac™ battery saver mode. What about when you’re just using it as a smartwatch? You’ll get up to 2 weeks from a single charge.
Forerunner®935
GPS and GLONASS Coverage
Go wherever your training takes you, thanks to GPS and GLONASS coverage, which tracks better in more challenging environments than GPS alone. Also, a barometer is built in to give you higher quality elevation data.
Forerunner®935
Multiple Sport and Multisport Features
Beat yesterday in whatever sport you choose with a suite of multisport features that includes everything from running to cycling to cross country skiing. Or with 935's true multisport capabilities, you can easily change sports on the fly.
Forerunner®935
Training Status
Just how effective is your current training plan? Forerunner 935 will tell you. Garmin has paired up with Firstbeat to bring you new metrics like Training Status, which evaluates your recent training history and performance indicators to let you know if you’re training productively, peaking or overreaching.
Learn More
Forerunner®935
Your New Favorite Form Factor
Break away from stiff, traditional multisport watches with a comfortable design you can wear all day. Weighing in at under 50 grams, this lightweight watch is for the true athlete. Plus, new optional QuickFit™ bands let you easily swap out straps for a different look whenever you choose.
Visit the Connect IQ store to download Strava Live Suffer Score app on your compatible Garmin device so you can beat yesterday in a big way. Connect IQ is also home to custom watch faces, widgets, apps and data fields you can download for free. Personalize your favorite device and keep the data you want right at your fingertips. Purchase a Forerunner® 735XT or Forerunner® 935 to get a free 60-day trial of Strava Premium. This subscription lets you see how your suffer score ranks with other Strava athletes.
Connect IQ
more data, because I care.
a lot.
watch what Forerunner 935 can do
Training Plans
Whether you’re training for your first 5k or your first marathon, we have a training plan for you. With professional expertise, we’ve crafted a variety of 12 week training plans suited for all levels and distances. For real-time coaching, you can even schedule the workouts and send to your Forerunner if your watch has the advanced workouts feature.
Garmin Connect™
It's go time. Garmin Connect is our free online community where athletes can save, plan and share their activities. Beat yesterday by nailing a new PR -- we'll keep track so you can view your victories all in 1 spot. Get digital insights1 tailored to your stats and habits, like cues to move and healthy tips. Connect with other users to challenge and compete. Available on your desktop or compatible mobile device.
1Available to Garmin Connect customers who are using activity tracking features.
Learn More
Running Dynamics
If you want to run more efficiently, analyzing your running dynamics is a great place to start. These biomechanical metrics can help you understand your running style and trends in order to improve your form. Your cadence, vertical oscillation, ground contact time, ground contact time balance, stride length and vertical ratio are displayed during your run and can be reviewed afterward. It’s kind of like having your running form analyzed at a running store or gait lab, except all you need is your Forerunner watch and a compatible running dynamics accessory. Since running dynamics are about how your whole body moves in space, they can’t be measured at the wrist. These metrics require a body-mounted accessory to pair with your watch.
Running Dynamics Pod
The easy-to-use pod is so small you probably won’t even notice it’s there. Just clip it onto the back waistband of your shorts, start your watch, and head out for a run.
HRM-Run™
This seamless, comfortable chest strap is made with the competitive runner in mind. The module is small and lightweight and fits entirely within the strap.
HRM-Tri™
The HRM-Tri monitor is made specifically for triathlon race day, but — when you’re running — it provides the same running dynamics measurements as the other sensors. It’s great for running, cycling or open water swimming.
Compare Devices
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| Forerunner 25 | Forerunner 35 | Forerunner 230 | Forerunner 235 | Forerunner 735XT | Forerunner 935 | |
| Color display | • | • | • | • | ||
| Auto Pause® | • | • | • | • | • | • |
| Auto Lap® | • | • | • | • | • | • |
| Personal records | • | • | • | • | • | • |
| Virtual Pacer™ | • | • | ||||
| Heart rate-based calorie computation | • | • | • | • | • | • |
| Calculates calories burned | • | • | • | • | • | • |
| Customizable screen(s) | • | • | • | • | • | • |
| Advanced workouts | • | • | • | • | ||
| Accelerometer | • | • | • | • | • | • |
| VO2 max estimate | • | • | • | • | ||
| Recovery time | • | • | • | • | ||
| Race predictor | • | • | • | • | ||
| Connected features | • | • | • | • | • | • |
| Step counter | • | • | • | • | • | • |
| Auto goal | • | • | • | • | • | • |
| Move bar | • | • | • | • | • | • |
| Sleep monitoring | • | • | • | • | • | • |
| Pace alert | • | • | • | • | ||
| Wrist-based heart rate1 | • | • | • | • | ||
| Connect IQ | • | • | • | • | ||
| Advanced running dynamics | • | • | ||||
| HRV stress test | • | • | ||||
| Strava Suffer Score | • | • | ||||
| Strava Live Segments | • | • | ||||
| Lactate threshold | • | • | ||||
| Performance condition | • | • | ||||
| Anaerobic training effect | • | |||||
| Aerobic training effect | • | • | • | • | ||
| Training load | • | |||||
| Training status | • |
