Pace per mile
9:20/mi
Pace per km
5:48/km
Speed
6.43mph
Distance
5.00km
5K
Show the math
Pace = 0:29:00 ÷ 3.11 mi = 9:20 /mi
Splits
| Split | Time |
|---|---|
| Mile 1 | 9:20 |
| Mile 2 | 18:40 |
| Mile 3 | 28:00 |
| Finish | 29:00 |
Equivalent race times
| Race | Predicted time | Pace per mile |
|---|---|---|
| 1 mile | 0:08:43 | 8:43 |
| 10K | 1:00:28 | 9:44 |
| Half marathon | 2:13:24 | 10:11 |
| Marathon | 4:38:09 | 10:37 |
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 5K times
Common questions
What pace is a 29:00 5K?
9:20 per mile, or 5:48 per kilometer.
What would that predict for other races?
1 mile about 0:08:43; 10K about 1:00:28; Half marathon about 2:13:24, using Riegel's formula.