Running Pace Calculator
Calculate running pace per kilometre and mile, speed and estimated finish time from distance and elapsed time.
Set your values
Adjust the values, then calculate your result.
How to use Running Pace Calculator
- Enter the measurements or amounts in the fields above.
- Check that dimensions, rates and units match the labels.
- Select “Calculate running pace” to see a clear estimate and the formula used.
How the running pace calculator works
Pace is elapsed time divided by distance. Speed is distance divided by elapsed time, converted to kilometres and miles per hour.
Check your measurements and assumptions
The estimate assumes a constant pace. Terrain, stops, weather and GPS distance error affect actual performance.
Review the estimate before you act
Compare this result with an independent measurement, supplier quote or institution guidance when the decision matters. Confirm that the units and assumptions match the labels above, and update the inputs when the conditions change. Keep a note of the values used so you can reproduce the estimate later. This calculator is a planning aid and does not replace professional, product-specific or local guidance.
What is a 30-minute 5K pace?
It is 6 minutes per kilometre, about 9 minutes 39 seconds per mile.
Is input uploaded?
Processing takes place in your browser. This tool does not send your input or selected files to a conversion API.