1.75 miles per 12 minutes
Average speed is about 6 mph.
17 MPH
An average of 4.29 mph.
approximately 17 mph average
11 mph
A Hippo can run from 18 mph / 30 khm; to 30 mph / 50 khm and the "Average Human" can run between 14 and 27 mph (Olympic sprinters ignored for the purposes of this question) - so the answer would be that a Hippo can, on average, outrun a human.
Yes, because a good walk is about 5 mph.
3.5 mph
No; a grizzly bear can run about 30 MPH. A horse can run about 40 MPH. Horse speed can vary by breed, however.
You need to run at an average speed of 15 mph.
a zebra can run up to an average of 40 mph
40 mph