How to use this calculator
- Enter your own values in the labeled fields. Check the units and assumptions before comparing results. Only the fields needed for your selected calculation mode are shown.
- Your answer updates automatically. Review the calculation steps to see exactly how it was calculated.
- Copy, share, save, or download your result. Saved inputs stay on this device.
How the calculation works
Use a distance unit that matches the pace unit. Total time is entered as separate hours, minutes and seconds. The main pace result is decimal minutes per unit, and a supporting figure shows minutes and seconds. This is an average over the entered duration rather than a terrain-adjusted prediction.
A worked example
Five kilometers completed in 30 minutes gives 30 ÷ 5 = 6 minutes per kilometer.
Reading your result
Use the main result together with its units and supporting figures. Display values are rounded; calculations keep their underlying precision. A change in inputs or assumptions can change the answer. Compare the step-by-step working with your intended use before relying on an estimate.
Frequently asked questions
Can I calculate a target finish time?
Yes. Choose time and enter the planned distance and pace.
Are stops included?
Use elapsed time if you want stops included; use moving time otherwise.
Sources & methodology
This calculator uses the mathematical identity and assumptions stated above. No current rates, prices, or external data are loaded. Conversion tools use international unit definitions.
Formula review: October 24, 2026. Read our methodology.