A Lap Timer is a device used to measure the time taken to complete a lap or circuit. It is commonly used in motorsports, such as auto racing, to track the performance of a driver on a lap-by-lap basis. Lap Timers usually utilize a stopwatch or timer to measure the time taken for a lap and can be used to compare the performance of different drivers or laps. The Lap Timer also allows drivers to monitor their performance and make adjustments as necessary to improve their lap times.
