This GPS smartwatch tracks your stats, crunches the numbers and gets to know all about your performance, your running form, your training and even your goals.

A DESIGN THAT CUTS BACK ON BULK
It’s sleek and lightweight — perfect for running and
everyday wear.

THESE MATERIALS ARE READY TO RUN
Featuring a sweatproof silicone band and durable Corning Gorilla Glass 3, Forerunner 245 can handle whatever’s ahead.

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 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.

BUILT-IN GPS
Track where you run, and get accurate stats, including distance, pace and intervals.

RUNNING DYNAMICS
When used with a compatible accessory, Forerunner 245 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.

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

TRAINING EFFECT
See how your workouts influence the development of endurance, speed and power with aerobic and anaerobic training effect feedback.

TRAINING LOAD
This stat measures your exercise volume from the last 7 days and compares it to the optimal range for your fitness and recent training history.

BATTERY LIFE
Run your heart out with a watch that’s got the power to keep up. You’ll get up to 7 days of battery life in smartwatch mode and up to 24 hours in GPS mode.

• LENS MATERIAL: Corning Gorilla Glass 3
• BEZEL MATERIAL: fiber-reinforced polymer
• STRAP MATERIAL: silicone
• PHYSICAL SIZE: 42.3 x 42.3 x 12.2 (mm)
• DISPLAY SIZE: 1.2" (30.4 mm) diameter
• DISPLAY RESOLUTION: 240 x 240 pixels
• DISPLAY TYPE: sunlight-visible, transflective memory-in-pixel (MIP)
• WEIGHT: 38.5 g
• BATTERY LIFE:Smartwatch Mode: Up to 7 days
• GPS mode: Up to 24 hours
• WATER RATING: 5 ATM
• MEMORY/HISTORY: 200 hours of activity data