The speed is in the air, not on the ground as well. I've timed people that genuinely rush against myself and all the running around in a blur of paper work, a half assed pre-flight, and not running checklists, saves about 2 and a half minutes.

If I'm trying to beat the slow ass UPS jet out of the ramp, I may pick up the pace a LITTLE, but not to a point where I'm going to start spazing. That's how mistakes happen. El capitain should be able to recognize your stress level, if not, I say make it known.