Pace per mile
8:03/mi
Pace per km
5:00/km
Speed
7.46mph
Distance
10.00km
10K
Show the math
Pace = 0:50:00 ÷ 6.21 mi = 8:03 /mi
Splits
| Split | Time |
|---|---|
| Mile 1 | 8:03 |
| Mile 2 | 16:06 |
| Mile 3 | 24:08 |
| Mile 4 | 32:11 |
| Mile 5 | 40:14 |
| Mile 6 | 48:17 |
| Finish | 50:00 |
Equivalent race times
| Race | Predicted time | Pace per mile |
|---|---|---|
| 1 mile | 0:07:13 | 7:13 |
| 5K | 0:23:59 | 7:43 |
| Half marathon | 1:50:19 | 8:25 |
| Marathon | 3:50:01 | 8:46 |
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 50:00 10K?
8:03 per mile, or 5:00 per kilometer.
What would that predict for other races?
1 mile about 0:07:13; 5K about 0:23:59; Half marathon about 1:50:19, using Riegel's formula.