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Running Pace Calculator

Convert distance and finish time into pace, speed and projected common race finish times.

Enter your training and body measurements

Use the values from the workout, measurement, or training scenario you want to evaluate with the running pace tool. Change one variable at a time when comparing scenarios.

Important: Results are educational planning estimates and are not a diagnosis or medical recommendation.
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How to use this calculator

Using the calculator

Enter the values requested above. Convert distance and finish time into pace, speed and projected common race finish times.

Reading the result

The result connects distance and time to the pace or speed shown by the calculator, using the units selected.

How it is calculated

Pace is total elapsed time divided by distance. Average speed is distance divided by elapsed time. Projected finish times assume the same average pace is maintained across the comparison distance.

Results are estimates based on the values entered. Review the Methodology and Calculator Disclaimer for important limitations.