Running Pace Calculator

Work out your running pace per mile or kilometer from a distance and time, plus your speed — handy for training and races.

Read the guide: How to Calculate and Use Your Running Pace

Your run

Distance unit
Time

Pace per kilometer

5:00 /km

8:03 per mile

Speed
12 km/h
Speed
7.46 mph

How it works

  1. 1

    Set the distance

    Enter how far you ran, in kilometers or miles.

  2. 2

    Enter your time

    Add the hours, minutes and seconds it took.

  3. 3

    See your pace

    View your pace per km and per mile, plus your speed.

Instant & 100% private — nothing is uploaded

Every calculation runs locally in your browser. The measurements, dates and details you enter stay on your own device and are never sent to a server — nothing is stored, logged or shared.

Frequently asked questions

What is running pace?
Pace is the time it takes to cover one unit of distance — usually minutes per kilometer or per mile. A 5:00/km pace means five minutes for each kilometer.
How do I use pace for races?
Knowing your target pace helps you run even splits instead of starting too fast. Multiply your goal pace by the race distance to estimate your finish time.