Pace per mile
5:28/mi
Pace per km
3:24/km
Speed
10.97mph
Distance
10.00km
10K
Show the math
Pace = 0:34:00 ÷ 6.21 mi = 5:28 /mi
Splits
| Split | Time |
|---|---|
| Mile 1 | 5:28 |
| Mile 2 | 10:57 |
| Mile 3 | 16:25 |
| Mile 4 | 21:53 |
| Mile 5 | 27:22 |
| Mile 6 | 32:50 |
| Finish | 34:00 |
Equivalent race times
| Race | Predicted time | Pace per mile |
|---|---|---|
| 1 mile | 0:04:54 | 4:54 |
| 5K | 0:16:18 | 5:15 |
| Half marathon | 1:15:01 | 5:43 |
| Marathon | 2:36:24 | 5:58 |
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 34:00 10K?
5:28 per mile, or 3:24 per kilometer.
What would that predict for other races?
1 mile about 0:04:54; 5K about 0:16:18; Half marathon about 1:15:01, using Riegel's formula.