Running pace calculator
Turn a distance and time into pace (min/km) and speed (km/h).
How it works
Speed = distance / time. Pace = time / distance, shown in minutes and seconds per kilometre.
Results are for guidance only and do not replace professional advice.
Worked example
With the default values:
- Distance (km)10
- Hours0
- Minutes52
- Seconds30
you get:
- Pace5:15 min/km
- Speed11.43 km/h
- Pace per mile8:27 min/mi
Frequently asked questions
How does the “Running pace calculator” tool work?
Speed = distance / time. Pace = time / distance, shown in minutes and seconds per kilometre.
What do I need to enter?
Just fill in: distance, hours, minutes, seconds. The result updates as you type.
Can you give an example?
Distance (km): 10; Hours: 0; Minutes: 52; Seconds: 30 → Pace: 5:15 min/km; Speed: 11.43 km/h.
Is this calculator free, and is my data private?
Yes. HOD Calc is completely free with no sign-up. The calculation runs in your browser: nothing you type is sent or stored.