Question 1

How is running pace calculated?

Accepted Answer

Pace = Total Time ÷ Distance, usually expressed as minutes and seconds per kilometer or mile. A 50-minute 10K run gives a pace of 5:00 per km.

Question 2

Can I use this for a half marathon or marathon?

Accepted Answer

Yes — enter your target pace and the standard distance (21.1 km for a half marathon, 42.2 km for a full marathon) using 'Find Time' to see your projected finish time.

Question 3

What's the difference between pace and speed?

Accepted Answer

Pace is time per unit distance (minutes per km/mile) — the format runners typically use. Speed is distance per unit time (km/h or mph) — more common for cycling. This calculator shows both.

Pace Calculator

Standard Race Distances

Worked Example

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