Until you use an electronic shooting timer, and learn what times the top men post, you dont even know what speed is. For instance, a typical cop needs nearly 2 seconds to react, make a concealed belt draw, and hit the 10" chest circle, at 10 ft. A truly fast man can do the same thing in under 1 second flat. I am talking about the average of 5 tries.
With a rifle, held down in Rhodesian Ready, a typical soldier is doing well to react, shoulder the rifle, and get a torso hit at 10 yds in 1.5 seconds. A truly fast man, however, can do the same thing in .80 second. Until you get a timer, you just THINK that you're fast.