Marking Laps by Distance
You can set your device to use the Auto Lap® feature, which marks a lap automatically at every kilometer or mile. This feature is helpful for comparing your performance during different parts of an activity.
Each time you complete a lap, a message appears that displays the time for that lap. The device also beeps or vibrates if audible tones are turned on (Setting the Device Sounds). The Auto Lap feature stays on for the selected activity profile until you turn it off.
If necessary, you can customize the data screens to display additional lap data (Customizing the Data Screens).