Pace per mile
6:46/mi
Pace per km
4:12/km
Speed
8.88mph
Distance
10.00km
10K
Show the math
Pace = 0:42:00 ÷ 6.21 mi = 6:46 /mi
Splits
| Split | Time |
|---|---|
| Mile 1 | 6:46 |
| Mile 2 | 13:31 |
| Mile 3 | 20:17 |
| Mile 4 | 27:02 |
| Mile 5 | 33:48 |
| Mile 6 | 40:33 |
| Finish | 42:00 |
Equivalent race times
| Race | Predicted time | Pace per mile |
|---|---|---|
| 1 mile | 0:06:03 | 6:03 |
| 5K | 0:20:09 | 6:29 |
| Half marathon | 1:32:40 | 7:04 |
| Marathon | 3:13:13 | 7:22 |
Riegel's formula: T2 = T1 × (D2 ÷ D1)^1.06. Assumes training for the distance.
How to use it
- Enter your numbers. Switch between US and metric units at any time.
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These are estimates, not a diagnosis. A clinician can account for your health history and medicines.
Other 10K times
Common questions
What pace is a 42:00 10K?
6:46 per mile, or 4:12 per kilometer.
What would that predict for other races?
1 mile about 0:06:03; 5K about 0:20:09; Half marathon about 1:32:40, using Riegel's formula.