Running Pace Calculator
Convert between pace and speed in min/mile, min/km, mph, and km/h, and see live finish times from 400 m to the marathon. Edit any field and the rest update instantly — for runs, rides, and walks.
Track
Road · metric
Road · imperial
Long
Notes & FAQ
Common pace reference
| min/mi | min/km | mph | km/h | 5K | Half | Marathon |
|---|---|---|---|---|---|---|
| 7:00 | 4:21 | 8.57 | 13.79 | 21:45 | 1:31:47 | 3:03:33 |
| 8:00 | 4:58 | 7.50 | 12.07 | 24:51 | 1:44:53 | 3:29:45 |
| 9:00 | 5:36 | 6.67 | 10.73 | 27:58 | 1:57:59 | 3:55:58 |
| 10:00 | 6:13 | 6.00 | 9.66 | 31:04 | 2:11:06 | 4:22:11 |
FAQ
- How do I convert min/mile to min/km?
- Divide your min/mile pace by 1.609344. A 9:00 min/mile is about 5:36 min/km. The calculator above does this live as you type.
- What pace do I need for a sub-2-hour half marathon?
- Roughly 9:09 per mile, or 5:41 per kilometer. Type "1:59:59" into the half-marathon box above to see the exact pace.
- Does it work for cycling and walking?
- Yes. The math is unit-agnostic. Cyclists usually read mph or km/h; walkers usually read min/mile or min/km.