The average speed of the runner is 1500m/(180 + 49.67) seconds = 6.531 m/s or 13 knots.
If a runner runs a mile in 4 minutes 30 seconds he is averaging 13.33 MPH over the total distance.
7
Approx 16.17 mph.
10mph average
He is running at an average speed of 21.31 mph.
About 365.5 meters a minute.
52 minutes 8.58 seconds.
They would be running 7.5 mph.
Approx 18.56 mph.
If your a runner in jr high, high school, or college, THATS TERRIBLE. But, if your an average person in their 30's, its alright.
Assuming the runner maintains his average speed for an hour, 3 kilometres in 30 minutes is equal to 6 kilometres per hour.
126,720 of them.