We made this watch for you — the up-at-dawn runners and the conditioned-for-pain triathletes. While you chase your next victory, make sure you’ve got the right tool for the job.

• You can’t run without the right rhythm. Sync your favorite music to your watch
• Outlast your longest race with up to 10 hours of battery life in GPS mode with music
• You want numbers, we got numbers. Measure more performance metrics than ever
• No cash? It’s cool. Use Garmin Pay™ contactless payments
• All the directions, none of the paper. Full-color onboard maps guide you on your run
• Have no fear. Safety and tracking features help you feel secure while you run

EXTENDED BATTERY LIFE

Get up to 2 weeks of battery life in smartwatch mode and 10 hours in GPS mode with music. Use UltraTrac^™ mode to make sure you’ve got enough juice to outlast your longest race.

ELITE RUNNING WATCH DESIGN

When every bit of weight makes a difference, fight for the finish line with a lightweight smartwatch that doesn’t bulk up your wrist.

MARATHON-READY MATERIALS

Forerunner 945 is miles ahead of the competition with a high-performance silicone band and an ultra-durable Corning^® Gorilla^® Glass DX lens.

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, pool and open-water swimming, track running, elliptical, stair-stepper and more.

WRIST-BASED HEART RATE

Get heart rate data 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.

MULTI-GNSS

Access multiple global navigation satellite systems (GPS, GLONASS and Galileo) to track in more challenging environments than GPS alone.

RUNNING DYNAMICS

When used with a compatible accessory, Forerunner 945 measures crucial running metrics such as cadence, stride length, ground contact time and balance and more.

VO2 MAX

Train smarter with VO2 max, an indicator of how you can expect to perform. This metric even accounts for changes in performance that could be caused by heat or altitude.

PERFORMANCE CONDITION

While you run, analyze pace, heart rate and heart rate variability for a real-time assessment of your current ability to perform.

TRAINING STATUS

This metric evaluates your recent exercise history and performance indicators to let you know if you’re training productively, peaking or overreaching.