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COROS PACE 4

The ultralight AMOLED GPS watch designed to help you train smarter and run faster.

Built-in mic to record training logs and notes, or to save quick notes mid-run.

32 grams of ultralight engineering with the nylon band for all-day comfort, and only 40 grams with the silicone band.

A vivid 1.2 inch, tapered AMOLED touchscreen keeps every detail clear in any light.

A low-profile, two-tone body (11.8mm thin) that stays secure and light while you run.

Up to 41 hours of GPS and 19 days of daily use, so your training isn’t tied to a charger.

Advanced tools like Running Fitness, Race Predictor, Virtual Pacer, and personalized marathon plans help you unlock your next PR.

Track your steps, recovery, sleep, HRV, and menstrual cycles to understand how your body's responding to training.

Watch Series

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THE ULTRALIGHT AMOLED GPS WATCH DESIGNED TO HELP YOU TRAIN SMARTER AND RUN FASTER.

ULTRALIGHT TECHNOLOGY

Just 32 grams with the nylon band.

ACCURATE, RELIABLE DATA

Redesigned HR Sensor All-Systems + Dual Frequency GPS

TWO-TONE DESIGN

A low profile, 11.8mm thin body that stays secure and light while you run.

AMOLED AT ITS BEST

The 2.5D touchscreen AMOLED display with a tapered edge and crystal clear visibility.

BIG BATTERY LIFE

19DAYS

Continuous Daily Use

41HRS

All Systems (High) GPS Mode

COMPATABILITY AND UPDATES

Sync data to and from your favorite training platforms like Strava, Wikiloc, TrainingPeaks, and more–plus receive free software updates each year so your watch only gets better from the moment you first unbox it

COMPLETE ACTIVITY DETAILS

UPLOAD PHOTOS, VIDEOS, AND VOICE PINS.

BUILT-IN MIC

Use the microphone to save training notes or capture voice notes mid-run.

COROS APP: TRAINING, RECOVERY, AND HEALTH HUB

Track detailed training metrics like recovery time, sleep stages, HRV, and menstrual cycles to understand how your body is responding to training.

What's in the box

*USB-C charging cable not included.

All battery claims depend on feature usage such as music, backlight, navigation, and many other factors; actual results will vary. Lithium-ion batteries have limited recharge cycles and may show degradation over time. Battery life and charge cycles vary by use and settings. View our Battery Specifications for more detailed information.

FAQ's

Can PACE 4 track VO2 max and other advanced running metrics?

Yes. COROS PACE 4 calculates your VO₂ Max, Lactate Threshold, Running Fitness Level, and other advanced metrics to help you measure performance progress over time. These insights are powered by your training history, pace, and heart rate data, giving you a detailed picture of your endurance and recovery capacity.

Does PACE 4 measure heart rate reliably while running?

Can I train with intervals, splits, and running power on PACE 4?

How long will PACE 4’s battery last on long training runs or race day?

Is PACE 4’s screen bright and easy to read outdoors?

Can I follow routes and get turn-by-turn directions with PACE 4?

Will PACE 4 alert me if I go off course?

Can I listen to music with PACE 4?

Can PACE 4 track my sleep?

Is PACE 4 waterproof?

GPS WATCHES

GPS BIKE COMPUTER

HEART RATE MONITOR

SENSORS

ACCESSORIES

SPORTS

TRAINING

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