Running Calculator for Selected Distances

Enter a time or pace into any field, and the script will calculate the equivalent time or pace into all of the other fields. This can be used for running, walking, cycling, or any other activity.

Calculate pace, speed, or time

Average pace per kilometer:

 

Average pace per mile:

 

Speed:

or

Time to run 5K:

 

Time to run 10K:

 

Time to run Half Marathon:

   

Time to run Marathon: