Garmin Forerunner 945

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Overview

The ​Forerunner is a running watch family by Garmin.

The Forerunner 945 went on sale in 2019. The latest model in the family is the Garmin Forerunner 265S.

According to our analysis of prices across the internet, at current rates it's in the most expensive 30% of running watches.

Garmin Forerunner 945 alternatives

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Garmin Forerunner 945
bestDealShow prices
priceBand
Price band
released
Released
Apr 2019
Oct 2022Oct 2022Oct 2022Oct 2022Nov 2022
Battery life
Battery life
336 hours
288 hours
288 hours
288 hours
288 hours
672 hours
Battery life – GPS mode
Battery life – GPS mode
36 hours
28 hours
28 hours
28 hours
28 hours
111 hours
Screen size
Screen size
30 mm
30 mm
30 mm
30 mm
30 mm
23 mm
Weight
Weight
50 g
87 g
144 g
94 g
88 g
65 g
Height
Height
47 mm
46 mm
46 mm
46 mm
46 mm
45 mm
Resolution
Resolution
240 x 240 px
240 x 240 px
240 x 240 px
240 x 240 px
240 x 240 px
176 x 176 px
Waterproof depth
Waterproof depth
50 m
100 m
100 m
100 m
100 m
Pixel density
Pixel density
283 ppi
283 ppi
283 ppi
283 ppi
283 ppi
Charging time
Charging time
2 hours
Internal storage
Internal storage
15 GB
32 GB
32 GB
0 GB
Health tracking features
Health tracking features
BMI trackingCalorie burn trackingPeriod notificationsSleep trackingTemperature trackingWater intake tracking
BMI trackingCalorie burn trackingFertility notificationsOvulation predictionPeriod notificationsPeriod start date predictionsSleep trackingTemperature trackingWater intake trackingBMI trackingCalorie burn trackingFertility notificationsOvulation predictionPeriod notificationsPeriod start date predictionsSleep trackingTemperature trackingWater intake trackingBMI trackingCalorie burn trackingFertility notificationsOvulation predictionPeriod notificationsPeriod start date predictionsSleep trackingTemperature trackingWater intake trackingBMI trackingCalorie burn trackingFertility notificationsOvulation predictionPeriod notificationsPeriod start date predictionsSleep trackingTemperature trackingWater intake trackingBMI trackingCalorie burn trackingCalorie intake trackingFertility notificationsOvulation predictionPeriod notificationsPeriod start date predictionsSleep trackingTemperature trackingWater intake trackingWeight tracking
Sensors
Sensors
3D compassAccelerometerBarometerBlood oxygenation monitorBody temperature sensorCadence sensorCompassFast GPS lockGalileoGPSGyroscopeHeart rate monitor
AccelerometerBarometerBlood oxygenation monitorCadence sensorCompassGPSGyroscopeHeart rate monitorAccelerometerBarometerBlood oxygenation monitorCadence sensorCompassGalileoGPSGyroscopeHeart rate monitorAccelerometerBarometerBlood oxygenation monitorCadence sensorCompassGalileoGPSGyroscopeHeart rate monitorAccelerometerBarometerBlood oxygenation monitorCadence sensorCompassGalileoGPSGyroscopeHeart rate monitorAccelerometerBarometerBlood oxygenation monitorBody temperature sensorCompassGalileoGPSHeart rate monitorMonitors perspiration
Alerts
Alerts
Inactivity alertsIrregular heart rate warningsSilent alarmThunderstorm warningsVibrating alerts
Inactivity alertsSilent alarmVibrating alertsVoice feedbackInactivity alertsSilent alarmVibrating alertsVoice feedbackInactivity alertsIrregular heart rate warningsSilent alarmVibrating alertsVoice feedbackInactivity alertsSilent alarmVibrating alertsVoice feedbackInactivity alertsIrregular heart rate warningsSilent alarmVibrating alertsVoice feedback
Screen features
Screen features
Always-on displayDamage resistant glass
Always-on displaySapphire glassAlways-on displaySapphire glassAlways-on displaySapphire glassAlways-on displaySapphire glassAlways-on display
Battery features
Battery features
Battery level indicatorRechargeable battery
Rechargeable batteryRechargeable batteryRechargeable batteryRechargeable batteryRechargeable batterySolar power
0

Garmin Forerunner 945: what the experts say (1 review)

Garmin Forerunner 945: 6 Expert video reviews

Garmin Forerunner 945 characteristics and specifications

Characteristics
SportsRunning (+99)
BrandGarmin (+63)
FeaturesAchievements (+72)Auto pause (+69)Calendar sync (+52)Call control (+55)Fall detection (+36)has fast/slow heart rate notifications (+64)has HRV tracking (+57)measures resting heart rate (+66)measures VO2 max (+62)Multi-sport mode (+70)Music playback (+67)Phone locator (+63)Social network integration (+53)Sunrise/sunset time (+64)Uploadable maps (+45)Widgets (+69)
Activity Tracking FeaturesActivity detection (+79)Activity tagging (+88)Coaching (+55)Distance tracking (+93)Elevation tracking (+85)Goal setting (+62)Live tracking (+47)Pace measurement (+92)Route uploads (+62)Steps tracking (+92)Swim stroke counter (+77)Swim stroke recognition (+46)Trackback mode (+59)
Health tracking featuresBMI tracking (+46)Calorie burn tracking (+78)Period notifications (+50)Sleep tracking (+75)Temperature tracking (+51)Water intake tracking (+43)
Connectivity TypesANT+ (+65)Automatic syncing (+51)Cloud syncing (+53)Mac OS X compatible (+23)NFC (+45)Wi-Fi (+48)Wireless syncing (+63)
Sensors3D compass (+21)Accelerometer (+90)Barometer (+75)Blood oxygenation monitor (+56)Body temperature sensor (+55)Cadence sensor (+44)Compass (+82)Fast GPS lock (+20)Galileo (+48)GPS (+92)Gyroscope (+65)Heart rate monitor (+85)
WaterproofingsIP67 (+83)Sweat resistant (+83)
AlertsInactivity alerts (+63)Irregular heart rate warnings (+35)Silent alarm (+71)Thunderstorm warnings (+23)Vibrating alerts (+74)
Supported peripheralsCompatible heart monitor (+72)Compatible smart scales (+50)
Screen featuresAlways-on display (+71)Damage resistant glass (+30)
Battery featuresBattery level indicator (+62)Rechargeable battery (+93)
ColorwaysBlack, Blue
Specificationsvs Average
Model
945
Released
Apr 2019
Battery
Charging time
2 hours
Battery life – GPS mode
36 hours
Battery life
336 hours
System
Internal storage
15 GB
Measurements
Volume
30 cmΒ³
Strap width
22 mm
Width
47 mm
Height
47 mm
Thickness
14 mm
Weight
50 g
Temperature
Min. temperature
-20 Β°C
Max. temperature
45 Β°C
Waterproofing
Waterproof depth
50 m
Screen
Pixel density
283 ppi
Resolution
240 x 240 px
Screen size
30 mm

Evolution of the ​Garmin Forerunner product family

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Sync your parkrun results to your Strava activities
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Tom Green
February 27, 2024 at 9:55 AM
Gunnersbury parkrun #230
πŸ“Š Stats | Powered by geerly.com πŸ‘Ÿ πŸ•’ Official time: 00:22:45 | Course PB 🚨 🏁 Overall position: 35/549 🚹 Gender position: 21/299 🎯 Age grade: 61% My parkrun 3️⃣4️⃣