🏃 Pace Calculator
How It Works
Calculate running and walking pace per kilometer or mile, plus speed in km/h or mph. Use Pace Calculator as a general estimate from the measurements and assumptions you enter.
The result is most useful when the inputs match the definitions used by this calculator. For this tool, the underlying method is: Pace = Total Time / Distance. Speed = Distance / (Total Time in hours). Compare the output with the worked example, then change one meaningful input at a time to see how the result responds.
Understanding Pace
Pace is a general health or fitness estimate based on the measurements and assumptions requested by the calculator. Health estimates are not diagnoses and can differ from an individual's actual needs or measurements. Review the pace inputs and units before relying on the result.
When to Use This Calculator
Use Pace Calculator as a general estimate from the measurements and assumptions you enter.
Practical tip: For this Pace Calculator, use the result as a starting estimate and change one measurement or activity assumption at a time so you can see how sensitive the estimate is.
Formula
Pace = Total Time / Distance. Speed = Distance / (Total Time in hours)
Example
Running 5 km in 25 minutes gives a pace of 5:00 min/km and a speed of 12 km/h.