Your files stay on your device

# Running pace calculator

Enter a race distance and finish time to get pace per kilometre and per mile plus average speed in both unit systems.

Enter a distance and finish time.

Pace is total time over distance and speed is distance over total time; the tool derives both unit systems from the same inputs, so the four numbers always agree. This is the arithmetic of your run, not a race prediction: no elevation, weather, pacing fade, or course turns are priced in.
Options

## More unit & math tools

- [Unit converter](/converters/units)
- [Fraction calculator](/converters/fractions)
- [Average and median](/converters/statistics)
[All unit & math tools](/converters)

Was this tool useful?
YesNo

---

Canonical HTML: https://nutter.tools/converters/running-pace-calculator
Markdown version: https://nutter.tools/converters/running-pace-calculator.md
Plain-text version: https://nutter.tools/converters/running-pace-calculator.txt
Agent index: https://nutter.tools/llms.txt