Category Archives: Garmin Forerunner 920XT

Garmin Forerunner 910XT vs 920XT

The Garmin Forerunner 910XT and Forerunner 920XT are two GPS enabled sports watches designed for athletes who train and race in more than one sport, such as biathletes and triathletes.

Garmin Forerunner 910XT vs Forerunner 920XT Comparison Chart

Garmin GPS Running Watch
Garmin Forerunner 910XTGarmin Forerunner 920XT
Garmin Forerunner 910XT
Forerunner 910XT
Garmin Forerunner 920XT
Forerunner 920XT
View the model availability and current price from Amazon.comGarmin Forerunner 910XTGarmin Forerunner 920XT
Introduction DateGarmin Forerunner 910XT was introduced by Garmin on October 4, 2011Garmin Forerunner 920XT was announced by Garmin on October 1, 2014
What's Difference
Physical & Performance
Physical dimensions2.1" x 2.4" x 0.6" (54 x 61 x 15 mm)1.9” x 2.2” x 0.5” (48 x 55 x 12.7 mm)
Display size, WxH1.3" x 0.8" (33 x 20 mm)1.1" x 0.8" (2.9 x 2.1 cm)
Display resolution, WxHN/A205 x 148 pixels
Color displayNoYes
Weight2.5 oz (72 g)2.1 oz (61 g)
Battery lifeUp to 20 hoursUp to 40 hours in UltraTrac mode; up to 24 hours in training mode; up to 4 months in watch mode
Smart notifications (displays email, text and other alerts when paired with your compatible phone)NoYes
VIRBᆴ controlNoYes
Watch functionsN/ATime of day (12/24h), calendar (day/date), daily alarm
Maps & Memory
History1000 laps100 hours of activity data
Running Features
V02 max estimateNoYes
Recovery advisorNoYes
Race predictorNoYes
Running dynamicsNoYes
Accelerometer (calculates distance for indoor workouts, without need for a foot pod)NoYes
Personal recordsNoYes
Activity Tracking Features
Step counterNoYes
Auto goal (learns your activity level and assigns a daily step goal)NoYes
Move bar (displays on device after a period of inactivity; walk for a couple of minutes to reset it)NoYes
Sleep monitoring (monitors total sleep and periods of movement or restful sleep)NoYes
AdditionalRun/walk feature: Yes

ANT+™: Yes
Run/walk feature: Yes

Projected finish time: Yes

Race an activity: Yes

Custom alerts: Yes

Customizable lap screen

Includes Wi-Fi®

Connect IQ™ app support: Yes (watch faces, data fields, widgets and apps)


Wireless Connectivity: Yes

ANT+™: Yes

Bluetooth®: Yes

UltraTrac: Yes

Compatible with HRM-Run
What's Common
Physical & Performance
BatteryRechargeable lithium-ionRechargeable lithium-ion
Water rating5 ATM5 ATM
High-sensitivity receiverYesYes
Barometric altimeterYesYes
Vibration alertYesYes
Maps & Memory
Waypoints/ favorites/ locations100100
Running Features
Virtual Pacer (compares current pace to target)YesYes
Performance Features
Pace alert (triggers alarm if you vary from preset pace)Yes (for advanced workouts only)Yes
Cycling Features
Compatible with Vector™YesYes
Multiple bike profilesYesYes
Bike speed/cadence sensorYes (optional)Yes (optional)
Performance Features
Heart rate monitorYes (Some versions)Yes (Some versions)
Foot podYes (optional)Yes (optional)
Virtual Partnerᆴ (train against a digital person)YesYes
Virtual Racer (compete against other activities)YesYes
Courses (compete against previous activities)YesYes
Auto Pause (pauses and resumes timer based on speed)YesYes
Auto Lapᆴ (automatically starts a new lap)YesYes
Auto Scroll (cycles through data pages during workout)YesYes
Multi-sport (changes sport mode with a press of a button)YesYes
Auto multisport (switch sport modes with 1 button press)YesYes
Advanced workouts (create custom, goal-oriented workouts)YesYes
Time/distance alert (triggers alarm when you reach goal)YesYes
Interval training (set up exercise and rest intervals)YesYes
Heart rate-based calorie computationYesYes
Calculates calories burnedYesYes
Training Effect (measures impact of an activity on your aerobic fitness)YesYes
Customizable screen(s)YesYes
Power meter compatible (displays power data from compatible 3rd party ANT+™-enabled power meters)Yes (records data approx. 1 per second)Yes (records data approx. 1 per second)
Shock ResistantYesYes
Swimming Features
Pool swim metrics (lengths, distance, pace, stroke count/rate, calories)YesYes
Stroke type identification (e.g. freestyle)YesYes
Open water swim metrics (distance, pace, stroke count/rate, calories)YesYes
Garmin Connect
Garmin Connect compatible (online community where you analyze, categorize and share data)YesYes
Automatic sync (automatically transfers data to your computer)YesYes
Official Specs and Features
Learn more from the manufacturer site.Read more about Garmin Forerunner 910XT at garmin.comRead more about Garmin Forerunner 920XT at
Amazon Customer Reviews
Read all the reviews inclusive of the most helpful favorable review and the most helpful critical review (if applicable)
Click here to read the reviews on Garmin Forerunner 910XTClick here to read the reviews on Garmin Forerunner 920XT
Where To Buy
View the model availability and current priceGarmin Forerunner 910XT GPS-Enabled Sport WatchGarmin Forerunner 920XT


The Garmin Forerunner 910XT and Forerunner 920XT are two GPS enabled sports watches designed for athletes who train and race in more than one sport, such as biathletes and triathletes.

Garmin was the first company to launch GPS devices for multisport athletes, and the Forerunner 910XT and 920XT expand on the functionality of those earlier models to provide cutting-edge performance data for swimming, biking and running.

Built for Multisport Athletes

Both the Garmin Forerunner 910XT and Forerunner 920XT feature specialized tools to support athletes who incorporate swimming, biking and/or running into a single workout. This transitional functionality, such as the one-touch switch between sports and quick release for mounting the watch on a bike that are part of the Forerunner 910XT, makes both training and racing seamless.

Likewise, both watches feature extended battery life to meet the needs of ultra marathon runners, Ironman triathletes and athletes whose training bricks are preparing them for long distances. The Forerunner 910XT offers up to 20 hours of battery life, while the Forerunner 920XT boasts up to 24 hours of battery life in training mode and up to 40 hours in Ultra Trac mode.

Garmin released the Forerunner 910XT first, and the watch is the only one on the market with a built in barometric altimeter. This altimeter helps athletes track their elevation during their workouts, which can be beneficial for bikers and runners alike.

Because the Forerunner 920XT is newer, it offers features the 910XT does not. For one, the 920XT is around 15 percent lighter than the 910XT. The 920XT also has a color display, unlike the 910XT’s grayscale display, Bluetooth connectivity and the ability to receive alerts from compatible smartphones. Plus, the 920XT has a watch mode and a flexible band for all-day wear.

The Forerunner 920XT’s all-day wearability lends itself to the watch’s activity tracking tool. This tracking feature monitors users’ sleep, steps and the calories they burn throughout the day, not just during training. This data allows users to capture a view of their overall health and activity instead of only training.

State of the Art Swim Stats

Garmin developed the Forerunner 910XT and Forerunner 920XT to work both in the pool and in open water. They both track swim distance, stroke count, swimming pace, stroke rate and pool lengths. Using this data, the watches calculate users’ swolf score, a measure of efficiency in the water.

The Forerunner 910XT also uses its GPS connection to record the swimmer’s track through the water. The swimmer can then upload the data to a map within Garmin Connect to analyze performance in open water and make shifts in technique if required.

On the other hand, the Forerunner 920XT offers a drilling feature to keep track of swimming drills and kick sets. It also has two different rest timers to make sure swimmers maintain their push offs, and its time and distance alerts keep swimmers on pace within their target lengths. The watch offers alerts for stroke rate and calories burned as well.

Bike Metrics, Sensor Compatibility

The Forerunner 910XT has several of the same features as Garmin’s top of the line cycling computers and other watches. It also has a built in barometric altimeter to provide bikers and runners with accurate data about their ascent, descent and grade, as well as their elevation overall.

The 910XT also offers vibration alerts to let athletes know when they have reached a split time or distance, when they should consider consuming nutrition and other such feedback.

The Forerunner 920XT, however, works with compatible sensors, including speed, cadence and heart rate monitors, to let cyclists track their workout data. Both models sync with ANT+ power meters such as the Vector single and dual sensing pedal monitors, to show users their power metrics during rides as well.

Running Pace and Form Analysis

As with cycling, both the Garmin Forerunner 910XT and Forerunner 920XT use similar features to support runners even at long distances. However, the Forerunner 920XT offers dynamics data in a multisport watch format.

The Forerunner 920XT pairs with the HRM-Run monitor to track the runner’s cadence, or steps each minute, as well as vertical oscillation or bounce during each step and ground contact – how much time the runner’s foot remains in contact with the ground during each step.

All this data combines to help runners resolve issues with cadence and form. The Forerunner 920XT also uses an internal metronome with both vibration and audio feedback to help runners improve their cadance.

Advanced Tracking Options through Pairing

In addition to their pairing with ANT+ sensors for biking statistics, both the Garmin Forerunner 910XT and Forerunner 920XT pair with additional tools for added data collection.

Athletes can choose to purchase a heart rate monitor with either model, although each model uses the data from the monitor in different ways. The Forerunner 910XT, for example, captures heart rate data and uploads it to Garmin Connect for analysis.

The Forerunner 920XT, on the other hand, pairs uses heart rate monitoring to provide users with a recovery check to let them know how well they are recovering in the first few minutes after they complete their training. Then, the 920XT lets the athletes know how much time to wait before exerting themselves again.

When users pair the Forerunner 920XT with HRM-Run, the 920XT can approximate the users’ VO2 max for running. With this data, the watch can predict race times over given distances.

Likewise, the Forerunner 920XT pairs with HRM-Tri (sold separately) and HRM-Swim (sold separately) heart rate monitors to allow users to track their heart rate data underwater. HRM-Swim’s nonslip design makes tracking during pool training easier, while HRM-Tri sports a soft strap that transitions well from water to dry land.

Brick Tracking in Garmin Connect

Athletes who train using the Garmin Forerunner 910XT and Forerunner 920XT have access to Garmin Connect, the complimentary community in which Garmin users plan, save and share their workouts and data. Now, Garmin Connect offers multisport athletes a way to see their training bricks and races as combined workouts.

When users capture a multisport activity profile on their Forerunner 910XT or 920XT, Garmin Connect automatically stores each leg of the workout as well as each transition between workouts as one combined file. This way, users can review and share their workouts as a whole or use the individual tabs to check out the details of each leg.

Disclaimer:Information provided is believed correct and true to the best of our ability based on the manufacturer published information. However, GPSCompared is not responsible for typographical errors or incorrect data. Please visit the official manufacturer product page for more details on the specifications and features
Note: This writer neither own this product nor have the personal experience in handling it. However this article is produced based on manufacturer published facts and other relevant sources (if applicable).

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