Pace per mile
11:35/mi
Pace per km
7:12/km
Speed
5.18mph
Distance
10.00km
10K
Show the math
Pace = 1:12:00 ÷ 6.21 mi = 11:35 /mi
Splits
| Split | Time |
|---|---|
| Mile 1 | 0:11:35 |
| Mile 2 | 0:23:10 |
| Mile 3 | 0:34:46 |
| Mile 4 | 0:46:21 |
| Mile 5 | 0:57:56 |
| Mile 6 | 1:09:31 |
| Finish | 1:12:00 |
Equivalent race times
| Race | Predicted time | Pace per mile |
|---|---|---|
| 1 mile | 0:10:23 | 10:23 |
| 5K | 0:34:32 | 11:07 |
| Half marathon | 2:38:52 | 12:07 |
| Marathon | 5:31:13 | 12:38 |
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.

Want a clinician to look at these numbers?We know licensed clinicians in every state. If you ask, one can reach out to you. Get matched
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 1:12:00 10K?
11:35 per mile, or 7:12 per kilometer.
What would that predict for other races?
1 mile about 0:10:23; 5K about 0:34:32; Half marathon about 2:38:52, using Riegel's formula.