distance=speed x timeso speed = distance/time
An average speed of 27.52 mph.
Average human waking speed is 1.4m/s. Thus, the average time it takes, at walking speed, to walk 1km is 11 minutes, 54 seconds.
It depends on the speed of the person. No two people are alike. The average running speed is 10mph. That's about 6 minutes to travel a mile at a steady speed of 10mph. There is no accurate answer unless we know the speed of the runner.
Average speed is about 6 mph.
16*0.25 = 4km