Garmin Forerunner 45

Easy-to-use GPS running watch with free training plan support

$ 130.00 USD
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  • GPS running watch with Garmin Coach training plan support.
  • Easy to use running watch estimates heart rate at the wrist and features GPS to track your pace, distance, intervals and more
  • Works with free Garmin coach adaptive training plans that bring expert, personalized coaching right to your wrist
  • Connected features include smart notifications for incoming texts and calls, automatic uploads to our Garmin connect online community, live tracking and controls for the music playing on your paired compatible smartphone
  • Safety and tracking Features include incident detection (during select activities) which sends your real time location to emergency contacts through your paired compatible smartphone
  • Sports apps for running, cycling, indoor track, treadmill, elliptical, cardio, yoga and more
  • Battery life: Up to 7 days in smartwatch mode; 14 hours in GPS mode

YOU’RE A RUNNER, SO TRAIN LIKE ONE

Forerunner 45 is the GPS running watch with all the running-related features you need in a sleek, lightweight smartwatch you’ll want to wear all day and night.

BATTERY LIFE

Run to your heart’s content with up to 7 days of battery life in smartwatch mode and up to 13 hours in GPS mode.

DESIGNED FOR RUNNERS

Run far with a lightweight watch that fits comfortably and won’t hold you back.

LIGHT AND SPORTY MATERIALS

The sweat-ready silicone band makes chafing a thing of the past.

GARMIN COACH

These adaptive training plans feature guidance from expert coaches and free training plans that adapt to you and your goals. Workouts sync right to your watch.

BUILT-IN SPORTS APPS

Switch up your workout routine with activity profiles for cycling, treadmill running, indoor track, elliptical, cardio, yoga and more.

WRIST-BASED HEART RATE

Get heart rate data1 along with alerts if your heart rate stays too high or too low while you’re at rest. Gauge how hard your heart is working during activities, even underwater.

BUILT-IN GPS

Track where you run, and get accurate stats, including distance, pace and intervals.

STRESS TRACKING

Find out if you’re having a calm, balanced or stressful day. Relax reminders will even prompt you to do a short breathing activity.

BODY BATTERY™ ENERGY MONITORING

Track your body’s energy levels so you can find the best times for activity and rest.

FITNESS TRACKING

While you’re out and about, Forerunner 45 tracks steps, intensity minutes and more.

SMART NOTIFICATIONS

Receive emails, texts and alerts right on your watch when paired with a compatible smartphone.

SAFETY AND TRACKING FEATURES

If you feel unsafe or if your watch senses that an incident occurred, Assistance and incident detection features3 send your location to emergency contacts. Incident detection is enabled by default for select activity profiles only.

CONNECT IQ™ STORE

Download custom watch faces, add data fields, and get apps and widgets from the Connect IQ Store.

MUSIC CONTROLS

Easily control the music playing on your phone, so you can skip songs without missing a beat.

SYNCS WITH GARMIN CONNECT™

Upload your activities to the Garmin Connect app to interact with a thriving online community where people on the go can connect and compete — and even share their triumphs via social media.