How can I undo a lap button press?
During an activity, you might accidently press the lap button. In most cases, appears on the screen, and you will have a few seconds to discard the most recent lap or sport change. The lap undo feature is available for activities that support manual laps, manual sport changes, and automatic sport changes. The lap undo feature is not available for activities that trigger automatic laps, runs, rests, or pauses, such as gym activities, pool swimming, and workouts.
Parent Topic: Troubleshooting