Kendra has the ability to cover a distance in a short period of time. she is said to have a lot of

The correct answer is speed.

Explanation:

A person's speed is measured as how fast he/she can travel a distance in a  time interval. Speed depends upon distance and time, therefore, speed = distance/time.

A person having higher speed can move a particular distance in less time interval while a person with lower speed will cover that distance in more time.

For example, if person A covers 6 km in 10 minutes than its speed would be 10m/s and another person B completes 6 km in 20 minutes that his speed would be 5m/s.  So, person A would consider to have a higher speed.

So in this question, Kendra has the ability to cover a distance in a short period of time so she is said to have a lot of speed.