4.14 - 16.00 sec
This test requires extremely precise timing equipment, including electronic triggers for both start and finish. A certified score cannot be hand-timed. The timer starts when the athlete starts to move and ends when they cross the finish line. A "GO" command is optional since the timers are motion activated.
The athlete can alternatively be timed through video. The time will start when the athlete's hand comes off of the ground and ends when their chest crosses the finish line. A common tool to do this is the coaches eye application.