Pace Calculator
Calculate your running or walking pace and speed from distance and time, instantly in your browser.
How to use the Pace Calculator
- Enter the distance you ran or walked.
- Choose kilometers or miles.
- Enter your total time in hours, minutes and seconds.
- Click Run to see your average pace per kilometer or mile and your speed.
How the Pace Calculator works
Pace is the time it takes to cover one unit of distance, so the calculator converts your total time to seconds and divides by the distance:
Pace = Total time ÷ DistanceSpeed = Distance ÷ Total time (in hours)
For example, a 10 km run in 50:00 is a pace of 5:00 per km and a speed of 12 km/h. A marathon (42.195 km) at 5:41 per km finishes in about 4 hours. Use it to set a target pace for a race or to compare training runs over different distances.
Frequently asked questions
- Is this pace calculator free?
- Yes. Calculate pace and speed at no cost, with no account required.
- How is pace calculated?
- Pace is your total time divided by distance, expressed as minutes and seconds per kilometer or mile.
- How is speed calculated?
- Speed is your distance divided by total time in hours, expressed as kilometers or miles per hour.