Running Speed Calculator
Running Speed Calculator
Calculate your running speed in km/h and mph from your running pace, plus estimated race finish times.
Pace Converter
Enter your pace
Convert min/km or min/mile into speed and race finish times.
Quick presets
min/km
5:00
min/mile
8:03
km/h
12.00
mph
7.46
View race finish times
| Race | Finish |
|---|---|
| 5K | 25:00 |
| 10K | 50:00 |
| Half Marathon | 1:45:29 |
| Marathon | 3:30:59 |
Popular Running Pace Tools
How running speed is calculated
Running speed is usually expressed as kilometres per hour (km/h) or miles per hour (mph). Speed can be calculated directly from running pace.
Faster paces produce higher running speeds. For example, a pace of 5:00 per kilometre equals 12 km/h.
Frequently asked questions
How do I calculate running speed?
Running speed can be calculated from running pace by converting minutes per kilometre into kilometres per hour or miles per hour.
What is a good running speed?
A good running speed depends on fitness and experience level. Recreational runners commonly run between 8 and 14 km/h.
How fast is 5 min/km?
A pace of 5 minutes per kilometre equals approximately 12 km/h or 7.46 mph.