How accurate is a hand timed 40?

Therefore, based on this experiment data (and only accounting for human error at the start not the finish line), the average hand timed 40-yard run is 0.18 ± . 08 seconds “faster” than a fully automated time.

Are hand times slower or faster?

In general, hand times tend to be faster than those obtained via FAT. This is because a human timer must react to the starter’s gun (creating a small delay in starting the clock), and also because human timers tend to anticipate the athlete’s crossing the finish line, and tend to stop the clock slightly early.

What is a good 40 yard sprint time?

According to a five-year NFL combine report, wide receivers and cornerbacks had the fastest average times at 4.48, followed by running backs at 4.49. The following average times were measured between 2000 and 2012 at the NFL combine for players who played at least 5 games.

Is a 4.6 40 fast?

Of the 500-plus players, only four players broke a 4.5-second time. What people tend to forget is that a 40-yard dash time of 4.5 or even 4.6 seconds is blistering fast. “If you have a kid that runs a legit 4.5 then he’s plenty fast enough to play Division I football,” the coach from the SEC said.

What is the average person 40 yard dash time?

So in the end the answer is going the be 5.6 seconds, that is the average 40 yard dash. However, in the NFL the average 40 is going to be in the 4.7 second range.

How do you time a 40 yard dash?

Hand Timing: Typically, the timing coach will stand at the 40-yard line. the stop watch start button. When the athlete crosses the 40 yard line, the coach stops the time by pressing the same button. The time displayed on the stopwatch then becomes the athlete’s 40 yard dash time.

What is the average persons 40-yard dash?

What is a fast 40-yard dash time for a 10 year old?

TOP 10 – 40 YARD DASH

https://www.youtube.com/watch?v=fcpTBowSQYU