Pace per mile
8:46/mi
Pace per km
5:27/km
Speed
6.84mph
Distance
42.20km
Marathon
Show the math
Pace = 3:50:00 ÷ 26.22 mi = 8:46 /mi
Splits
| Split | Time |
|---|---|
| Mile 2 | 0:17:33 |
| Mile 4 | 0:35:05 |
| Mile 6 | 0:52:38 |
| Mile 8 | 1:10:11 |
| Mile 10 | 1:27:43 |
| Mile 12 | 1:45:16 |
| Mile 14 | 2:02:49 |
| Mile 16 | 2:20:21 |
| Mile 18 | 2:37:54 |
| Mile 20 | 2:55:27 |
| Mile 22 | 3:12:59 |
| Mile 24 | 3:30:32 |
| Mile 26 | 3:48:05 |
| Finish | 3:50:00 |
Equivalent race times
| Race | Predicted time | Pace per mile |
|---|---|---|
| 1 mile | 0:07:13 | 7:13 |
| 5K | 0:23:59 | 7:43 |
| 10K | 0:50:00 | 8:03 |
| Half marathon | 1:50:19 | 8:25 |
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 Marathon times
Common questions
What pace is a 3:50:00 Marathon?
8:46 per mile, or 5:27 per kilometer.
What would that predict for other races?
1 mile about 0:07:13; 5K about 0:23:59; 10K about 0:50:00, using Riegel's formula.