GPS running smartwatch with advanced training features
Evaluates your training status to indicate whether you would benefit from another session this week or have been overdoing it and need a rest day; offers additional performance monitoring features
Get free adaptive training plans from Garmin Coach, or create your own custom workouts on our Garmin Connect™ online fitness community
Provides advanced running dynamics1, including ground contact time balance, stride length, vertical ratio and more
Safety and tracking features2, such as built-in incident detection, makes it easy to share your location
Customise with free watch faces, apps and more from our Connect IQ™ Store
Battery life: up to 7 days in smartwatch mode; up to 24 hours in GPS mode
You do the running. Forerunner 245 does the thinking. This GPS smartwatch doesn't just tell you where you ran. It tracks your stats, crunches the numbers and gets to know all about your performance, your running form, your training history and even your goals. All you need to focus on is putting one foot in front of the other.
Advanced performance analytics
What amount of training is right for you? Forerunner 245 Music offers personalised training and recovery insight for smarter training decisions, helping you prepare for your next race. It keeps tabs on your VO2 max and understands how heat and altitude impact your performance. The higher your VO2 max, the higher you can expect to perform, which is exactly what is shown by the performance condition metric. Training status evaluates your recent exercise history and performance indicators to let you know if you're training productively, peaking or overreaching. See how your workouts influence the development of endurance, speed and power with aerobic and anaerobic training effect feedback. Recovery time helps you maximise the benefit of your efforts by predicting when you will be ready for your next tough challenge. You can even view your overall training load, which measures your exercise volume from the last 7 days and compares it to the optimal range for your fitness and recent training history.
Advanced Performance Analytics
More ways to work out
Running is what you do, so train smarter with the tools available from our Garmin Connect online fitness community. Create your own custom workouts, or download free ones that sync right to your watch. Or, if you've got a specific goal in mind for your next 5K, check out Garmin Coach. Featuring guidance from expert coaches and free training plans that adapt to you and your goals, it's a foolproof way to get to the finish line. As part of your training plan, it can even help you predict your race time. What about when you want to switch it up? Forerunner 245 Music also has activity profiles for cycling, pool swimming, indoor rowing and even for using the elliptical or stair-stepper.
Analyze your running form
The Forerunner 245 Music GPS smartwatch also has the tools you need to improve your running form. The watch measures crucial running metrics2 such as cadence, stride length, ground contact time and balance, vertical oscillation and vertical ratio. These measurements are the key to understanding your form, so you can bring your best on every run and at every race. Your Forerunner 245 Music can start tracking these metrics with the addition of a compatible heart rate strap or the compact Running Dynamics Pod, which clips right onto your waistband.
Analyze Your Running Form
More ways to customise
Check out our Connect IQ Store, where you can add personality to Forerunner 245 Music by downloading apps, widgets, watch faces and more. It's easy and — even better — it's free. New apps are added every day, so you can keep tabs on when your Uber will arrive, challenge yourself with the Strava Relative Effort app, and even use the AccuWeather MinuteCast app to find out when the rain will start.
Stay connected on the run
Forerunner 245 Music makes it easy to run without leaving important smart features behind. Once paired with your compatible smartphone, you'll be able to receive text messages and see social media updates, emails and more right on your wrist. New safety and tracking features make it easy to share your location with chosen contacts in case you need assistance — manually, or automatically with built-in incident detection, if needed. So, lace up your shoes and head out with a little extra peace of mind.
Share and compete
Syncing your activities to Garmin Connect is for more than just storing your data. Garmin Connect is a thriving online community where people on the go can connect and compete by joining challenges, encourage each other's successes and even share their triumphs via social media. Garmin Connect is free and available on the web or on your smartphone.
Wellness and advanced sleep monitoring
The Forerunner 245 Music smartwatch has tools to help keep tabs on your overall well-being and the sleep4 you're getting at night. These tools provide crucial insight you can use to maximise your training. For example, it's our first running watch to include a Pulse Ox sensor5. This wrist-based sensor estimates your body's blood oxygen saturation, which can help gauge how your body is absorbing oxygen — especially while you sleep. And to give you an idea of how you're sleeping, Forerunner 245 Music tracks your light, deep and REM stages of sleep, along with movement throughout the night. It also features all-day stress monitoring for wellness tracking during the day. If your stress level starts to climb, use the relaxation breathing timer for a few minutes of guided breathing, which can help calm your mind and body. And to help you optimise your body's energy, Body Battery™ energy monitoring uses collected data to gauge your energy reserves at any moment, so you can plan your day to optimise times for activity and rest.
Menstrual cycle tracking
Get a better understanding of your body using the Garmin Connect™ menstrual cycle tracking feature. Use it to track your cycle, log physical and emotional symptoms and record personal notes. You’ll get education about training and nutrition during each phase of your current cycle, too. With the Connect IQ™ app6, you’ll get cycle updates delivered to your wrist — including period reminders, cycle details and symptoms logged for the day.
1Requires premium subscription with a third-party music provider
2When used with Running Dynamics Pod or HRM-Run™ or HRM-Tri™ monitors (sold separately)
3When paired with a compatible smartphone
4Activity tracking accuracy
5This is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition; see Garmin.com/ataccuracy. Pulse Ox not available in all countries
6Compatible devices: Forerunner® 945, Forerunner 645, Forerunner 645 Music, Forerunner 245, Forerunner 245 Music, vívoactive® 3, vívoactive 3 Music and fēnix 5 Plus Series. Compatible devices coming soon: fēnix® 5 Series, fēnix Chronos and Forerunner 935
The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Garmin is under license. SPOTIFY and the Spotify logo are among the registered trademarks of Spotify AB.
Corning® Gorilla® glass 3
QUICK RELEASE BANDS
Yes (20 mm, Industry standard)
42.3 x 42.3 x 12.2 (mm); Fits wrists with a circumference of 127-204 mm