Introduction

If you've been asked to volunteer at a swim meet or run, this information could prove timely.

Step One
Hold the stopwatch in one hand with your thumb on the top button.

Step Two
Press the button twice in rapid succession to clear the previous time.

Step Three
Press and release the button once to start timing.

Step Four
Let the watch run until you wish to stop it.

Step Five
Press the button one more time to stop the clock.

Step Six
Repeat as desired.