Display: Customizable data; 36.49 mm x 23.35 mm, 100 x 64 pixels
Training data: Includes training time, pace, distance, lap pace, lap time, lap distance, average and best pace, elevation, and calories
History: Stores up to approximately 2 years of training histories; review lap histories to date, by day, or by week; download histories to your PC using free software from Garmin's Web site
Auto pause: Automatically pauses the training timer when you slow down below a specified resting pace; timer resumes when you start running again
Auto lap: Automatically triggers a lap when you reach a specified distance; allows you to run anywhere and still get accurate performance data
Virtual Partner: Allows you to input training goals based on time, distance and pace; Forerunner displays a graphic "virtual partner" that will run with the set goal, so you can see at a glance if you are keeping up or falling behind
Pace alert: Alarm sounds if you are slower or faster than the pace you've input
Time/distance alert: Alarm sounds when you reach the specified time or distance
Receiver: 12 parallel channel GPS receiver continuously tracks and uses up to 12 satellites to track your speed and distance
Antenna: Built-in patch
Mark location: Mark and save up to 100 locations
Find location: Look up and navigate to stored locations
Back to start: Navigate back to starting location
Map mode: Electronic map shows your location, along with marked locations; pointer arrow shows direction to travel when navigating back to start or to a stored location
Power source: Rechargeable lithium-ion battery
Battery life: 15 hours
Case: Waterproof to IEC 529 IPX7 standards
Temperature range: 5 degrees F to 158 degrees F (-15 degrees C to 70 degrees C)