Pace calculator
Work out your running (or walking) pace from a distance and time, your finish time from a pace, or how far you'll go.
Race distances
| Race | Kilometers | Miles |
|---|---|---|
| 5K | 5 | 3.11 |
| 10K | 10 | 6.21 |
| Half marathon | 21.0975 | 13.1 |
| Marathon | 42.195 | 26.2 |
For timing your run, use the stopwatch or the interval timer.
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Questions people ask
How do I calculate my running pace?
Divide your time by the distance. 28 minutes for 5 km is 5:36 per km, or about 9:01 per mile.
What pace do I need for a 4-hour marathon?
About 5:41 per km, or 9:09 per mile.
How do I convert pace per km to pace per mile?
Multiply by 1.609. A 5:00 /km pace is about 8:03 per mile.