lap time function in stopwatch

The ability to pause the display of the stopwatch to read the paused time without stopping the stopwatch. On a digital watch, this function is typically carried out by the reset button. Tapping reset while the stop watch is in flight pauses the display but maintains the stopwatch in the back ground. Tapping reset again resumes the stopwatch display from the current stopwatch time, not the paused time. Tapping reset while the stopwatch is stopped (start/stop buttom tapped), then it resets the stopwatch to zero. The ability to record the paused times in lap time tags would be useful.