Pace Calculator
3:47 Marathon Pace
To finish a Marathon in 3h47, you need to maintain a pace of 5:23 per km (8:39 per mile). Here's your complete split breakdown.
Pace per KM
5:23
min/km
Pace per Mile
8:39
min/mile
Average Speed
11.2
km/h
3h47 Marathon Splits
Plan my Marathon pacing strategy →| Distance | Split Pace | Cumulative Time |
|---|---|---|
| 1 km | 5:23 | 5:23 |
| 2 km | 5:23 | 10:46 |
| 3 km | 5:23 | 16:08 |
| 4 km | 5:23 | 21:31 |
| 5 km | 5:23 | 26:54 |
| 6 km | 5:23 | 32:17 |
| 7 km | 5:23 | 37:40 |
| 8 km | 5:23 | 43:02 |
| 9 km | 5:23 | 48:25 |
| 10 km | 5:23 | 53:48 |
| 11 km | 5:23 | 59:11 |
| 12 km | 5:23 | 1:04:33 |
| 13 km | 5:23 | 1:09:56 |
| 14 km | 5:23 | 1:15:19 |
| 15 km | 5:23 | 1:20:42 |
| 16 km | 5:23 | 1:26:05 |
| 17 km | 5:23 | 1:31:27 |
| 18 km | 5:23 | 1:36:50 |
| 19 km | 5:23 | 1:42:13 |
| 20 km | 5:23 | 1:47:36 |
| 21 km | 5:23 | 1:52:59 |
| 22 km | 5:23 | 1:58:21 |
| 23 km | 5:23 | 2:03:44 |
| 24 km | 5:23 | 2:09:07 |
| 25 km | 5:23 | 2:14:30 |
| 26 km | 5:23 | 2:19:52 |
| 27 km | 5:23 | 2:25:15 |
| 28 km | 5:23 | 2:30:38 |
| 29 km | 5:23 | 2:36:01 |
| 30 km | 5:23 | 2:41:24 |
| 31 km | 5:23 | 2:46:46 |
| 32 km | 5:23 | 2:52:09 |
| 33 km | 5:23 | 2:57:32 |
| 34 km | 5:23 | 3:02:55 |
| 35 km | 5:23 | 3:08:18 |
| 36 km | 5:23 | 3:13:40 |
| 37 km | 5:23 | 3:19:03 |
| 38 km | 5:23 | 3:24:26 |
| 39 km | 5:23 | 3:29:49 |
| 40 km | 5:23 | 3:35:11 |
| 41 km | 5:23 | 3:40:34 |
| 42 km | 5:23 | 3:45:57 |
| 42.20 km | 5:23 | 3:47:00 |
Ready to Run a 3h47 Marathon?
Getting to 3h47 for your Marathon takes more than just knowing your pace. RunPlan creates a personalized AI training plan based on your current fitness, schedule, and race date to help you hit your goal.