Calculate minutes per kilometre, minutes per mile, and speed from distance and time.
| min/km | – |
| min/mi | – |
| Speed | – |
Use this calculator to turn a run distance and finish time into pace and speed. Enter the distance in kilometres (km) or miles (mi); the unit selector converts the distance automatically before the calculation.
Minutes per kilometre = time ÷ distance in kilometres. Minutes per mile = minutes per kilometre × 1.609344. Speed in km/h = 60 ÷ minutes per kilometre. 10 km in 50 minutes is 5:00 /km, about 8:03 /mi, and 12 km/h. Time is decimal minutes: 49.5 is 49:30. The same idea works for a 5k, half marathon, or marathon: put the race distance and the finish time.
The result is even-pace average, not hills, wind, or a negative-split plan.
Distance: Run or race distance. Enter km or mi. Common races are 5, 10, 21.1, and 42.2 km.
Time: Finish time in decimal minutes. 50 is 50:00.
min/km: Average pace in minutes per kilometre.
min/mi: Average pace in minutes per mile.
Speed: Average speed, shown in km/h or mph to match the distance unit.
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