The Story
You’re making strides. Now, let’s take the next step. Get the training and recovery insights through Garmin Forerunner 255S Running Watch you’ll need to notch your best time yet.
Ready For The Long Run
Get an uninterrupted picture of your daily health and nightly sleep with up to 12 days of battery life in smartwatch mode and up to 26 hours in GPS mode.
As Light As a Feather
With its sleek design and 1.4 oz weight, you’ll almost forget you’re wearing Forerunner 255S even when you’re asleep.
Sweat-Ready Materials
Featuring easy-to-use buttons and a silicone band, this watch is ready to wear and tear with durable Corning Gorilla Glass 3.
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 customize 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, personalized 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 swim runs. 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 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 255S watch measures crucial running metrics such as cadence, stride length, ground contact time and balance, and more compared to others in the Garmin Connect app.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
You’re making strides. Now, let’s take the next step. Get the training and recovery insights through Garmin Forerunner 255S Running Watch you’ll need to notch your best time yet.
Ready For The Long Run
Get an uninterrupted picture of your daily health and nightly sleep with up to 12 days of battery life in smartwatch mode and up to 26 hours in GPS mode.
As Light As a Feather
With its sleek design and 1.4 oz weight, you’ll almost forget you’re wearing Forerunner 255S even when you’re asleep.
Sweat-Ready Materials
Featuring easy-to-use buttons and a silicone band, this watch is ready to wear and tear with durable Corning Gorilla Glass 3.
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 customize 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, personalized 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 swim runs. 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 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 255S watch measures crucial running metrics such as cadence, stride length, ground contact time and balance, and more compared to others in the Garmin Connect app.
