Running Pace Converter
Convert running pace between min/km, min/mile, km/h and mph.
Input format
Pace (min/km)
min
sec
Pace (min/km)
5:30
Pace (min/mile)
8:51
Speed (km/h)
10.91
Speed (mph)
6.78
Speed (m/s)
3.030
Projected finish times at this pace
1 km
5:30
1 Mile
8:51
5K
27:30
10K
55:00
15K
1:22:30
Half Marathon
1:56:02
Marathon
3:52:04
50K Ultra
4:35:00
Convert running pace between min/km, min/mile, km/h, mph and m/s. Calculates projected finish times for races from 1 km to 50K ultra marathons.
Key Features
Four Input Modes
Enter pace as min/km or min/mile, or enter speed as km/h or mph — all other values are derived automatically.
Five Output Units
Converts to min/km, min/mile, km/h, mph and m/s simultaneously.
Race Projections
Calculates projected finish time for 1 km, 1 mile, 5K, 10K, 15K, half marathon, marathon and 50K.
Formatted Time Display
All times displayed in h:mm:ss or m:ss format as appropriate.
How to Use
- 1Select your input format (min/km, min/mile, km/h or mph).
- 2Enter your pace or speed.
- 3All equivalent values and projected race finish times update instantly.