Pace per mile
12:58/mi
Pace per km
8:03/km
Speed
4.63mph
Distance
42.20km
Marathon
Show the math
Pace = 5:40:00 ÷ 26.22 mi = 12:58 /mi
Splits
| Split | Time |
|---|---|
| Mile 2 | 0:25:56 |
| Mile 4 | 0:51:52 |
| Mile 6 | 1:17:48 |
| Mile 8 | 1:43:45 |
| Mile 10 | 2:09:41 |
| Mile 12 | 2:35:37 |
| Mile 14 | 3:01:33 |
| Mile 16 | 3:27:29 |
| Mile 18 | 3:53:25 |
| Mile 20 | 4:19:21 |
| Mile 22 | 4:45:17 |
| Mile 24 | 5:11:14 |
| Mile 26 | 5:37:10 |
| Finish | 5:40:00 |
Equivalent race times
| Race | Predicted time | Pace per mile |
|---|---|---|
| 1 mile | 0:10:40 | 10:40 |
| 5K | 0:35:27 | 11:25 |
| 10K | 1:13:55 | 11:54 |
| Half marathon | 2:43:04 | 12:26 |
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 Marathon times
Common questions
What pace is a 5:40:00 Marathon?
12:58 per mile, or 8:03 per kilometer.
What would that predict for other races?
1 mile about 0:10:40; 5K about 0:35:27; 10K about 1:13:55, using Riegel's formula.