Pace per mile
13:31/mi
Pace per km
8:24/km
Speed
4.44mph
Distance
10.00km
10K
Show the math
Pace = 1:24:00 ÷ 6.21 mi = 13:31 /mi
Splits
| Split | Time |
|---|---|
| Mile 1 | 0:13:31 |
| Mile 2 | 0:27:02 |
| Mile 3 | 0:40:33 |
| Mile 4 | 0:54:04 |
| Mile 5 | 1:07:36 |
| Mile 6 | 1:21:07 |
| Finish | 1:24:00 |
Equivalent race times
| Race | Predicted time | Pace per mile |
|---|---|---|
| 1 mile | 0:12:07 | 12:07 |
| 5K | 0:40:17 | 12:58 |
| Half marathon | 3:05:20 | 14:08 |
| Marathon | 6:26:25 | 14:44 |
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.
- Results update as you type, and the formula is shown so you can check it.
- Copy the link, save the plan on this device, or print it for your next appointment.

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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 1:24:00 10K?
13:31 per mile, or 8:24 per kilometer.
What would that predict for other races?
1 mile about 0:12:07; 5K about 0:40:17; Half marathon about 3:05:20, using Riegel's formula.