Running Pace Calculator
Fill in the values and the answer updates as you type.
How the Running Pace Calculator works
Pace = time ÷ distance. Speed = distance ÷ time in hours. One mile is 1.609344 km.
Inputs and results
The Running Pace Calculator takes 2 inputs and gives 3 results.
What you enter
- Distance (km) — starts at 10.
- Time (minutes) — starts at 55.
What you get
- Pace
- Speed (km/h)
- Pace per mile (min)
Example: Running Pace Calculator with the starting values
With distance 10 km and time 55 minutes, the calculator returns:
| Pace | 5:30 min/km |
|---|---|
| Speed (km/h) | 10.9 |
| Pace per mile (min) | 8.9 |
Change any value above and the results update straight away.
Running Pace Calculator FAQ
How do I use the Running Pace Calculator?
Enter distance and time in the fields, then read pace, speed (km/h) and pace per mile (min) in the result panel. The answer updates as you type, and you can press Calculate or Enter to refresh it. Use “Copy link” to share your exact numbers with someone else.
What does the Running Pace Calculator calculate?
Pace per kilometer and speed from distance and time. It returns pace, speed (km/h) and pace per mile (min) from the 2 values you provide.
What values does the Running Pace Calculator start with?
It opens with distance 10 km and time 55 minutes so you can see a working result straight away. Replace them with your own numbers, or press Reset to return to these starting values.
Is the Running Pace Calculator free and private?
Yes. It is free, needs no account, and runs in your browser, so nothing you type is sent to or stored on our servers. See the Privacy Policy for details.
Can I rely on the Running Pace Calculator for medical or health decisions?
Treat the result as a well-rounded estimate. Real situations often have details a general calculator cannot know, so confirm medical or health decisions with a qualified professional. See the Disclaimer for more.