You're serious about running - and music. Step it up with the Forerunner 255 Music, the smaller sized everyday GPS Smartwatch with built in music storage that will help you train smarter, recover smarter and run your best race.

• MORNING REPORT Receive an overview of your sleep, recovery and training outlook as soon as you wake up — alongside HRV status and weather. You can even customise your report to show you what you want to see
• HRV STATUS Gain a deeper understanding of your overall health, recovery and training performance through heart rate variability while you sleep, based on technology developed by our Firstbeat Analytics™ team
• BUILT-IN SPORTS APPS Tap into 30+ built-in activities, including the triathlon and open-water swimming profiles — new to the Forerunner 255 series. For races and brick workouts, transition to the next activity with a single button press
• RACE WIDGET Get ready for your next race with training tips, personalised daily suggested workouts and completion time predictions based on course details, weather and performance
• DAILY SUGGESTED WORKOUTS View your entire week of daily suggested workouts, which adapt after every run to match your performance and recovery as well as the races coming up in your Garmin Connect™ smartphone app calendar
• GARMIN COACH Free adaptive training plans include 5K, 10K and half-marathon programs, featuring guidance from expert coaches that adapt to you and your goals
• TRIATHLON AND MULTISPORT PROFILES Switch between sports with one press by using built-in profiles for triathlons, duathlons, brick workouts and swimruns. Or, create your own custom multisport profiles
• RUNNING POWER When using a Running Dynamics Pod or HRM-Pro™ monitor, get a continuous measurement on your wrist of how much power you're applying to the road as you run, so you can manage your effort
• RECOVERY TIME Know how long to recover before your next high-effort workout based on your latest training as well as overall stress, sleep and daily activities outside of workouts
• PACEPRO™ FEATURE To help you plan your race day strategy, this feature offers GPS-based pace guidance for a selected course or distance, so you can tailor your efforts to what's ahead
• TRAINING STATUS Using new indicators such as HRV status, your recent exercise history and performance, get an easy insight into your overall effort — and whether you're training productively, peaking or strained
• ACUTE LOAD See your training history, and compare the intensity of your recent workouts to the optimal range to help improve your fitness
• TRAINING EFFECT See how your workouts influence your endurance, speed and power with aerobic and anaerobic training effect feedback
• PERFORMANCE CONDITION While you run, get an analysis of your pace and heart rate for a real-time assessment of your current ability to perform
• RUNNING DYNAMICS When using a Running Dynamics Pod or HRM-Pro monitor, the Forerunner 255 watch measures crucial running metrics such as cadence, stride length, ground contact time and balance, and more — while comparing to others in the Garmin Connect app
• COURSES Create or find existing courses in the Garmin Connect app, so you'll never run out of places to run. Or plan one on other platforms such as Strava and Komoot, then automatically sync them to your Forerunner
• TRACK RUNNING Ready for some speedwork? Input your lane on the built-in track run activity to record accurate lap distances and see your distances in meters
• VISUAL RACE PREDICTOR Based on your running history and overall fitness level, get an estimate of what your pace could be for a 5K, 10K — or even a marathon. Plus, trend data highlights your training's impact over time
• CROSS-TRAINING Mix up your training with different types of workouts. Free HIIT, strength, cardio, yoga and Pilates workouts come preloaded on the watch, and you can download more from the Garmin Connect app