Pace Calculator based on Time and Distance

An easy to use calculator to determine the average pace based on time and distance. Useful when you want to know how fast you should run in a race to finish it under a time limit.


Have you ever tried to finish a race under a time limit? This calculator will help you determine the average pace you should run at to reach your goal. Maybe a marathon under 3 hours? Or a 5K under 25 minutes? Input the race distance and the time and press the Calculate button to find out the result!

Input Data

Unit: Metric
Time: hours:
Distance: 5 km
10 km
half marathon


Pace: min/km