Pace Calculator
2:43 Marathon Pace
To finish a Marathon in 2h43, you need to maintain a pace of 3:52 per km (6:13 per mile). Here's your complete split breakdown.
Pace per KM
3:52
min/km
Pace per Mile
6:13
min/mile
Average Speed
15.5
km/h
2h43 Marathon Splits
Plan my Marathon pacing strategy →| Distance | Split Pace | Cumulative Time |
|---|---|---|
| 1 km | 3:52 | 3:52 |
| 2 km | 3:52 | 7:44 |
| 3 km | 3:52 | 11:35 |
| 4 km | 3:52 | 15:27 |
| 5 km | 3:52 | 19:19 |
| 6 km | 3:52 | 23:11 |
| 7 km | 3:52 | 27:02 |
| 8 km | 3:52 | 30:54 |
| 9 km | 3:52 | 34:46 |
| 10 km | 3:52 | 38:38 |
| 11 km | 3:52 | 42:30 |
| 12 km | 3:52 | 46:21 |
| 13 km | 3:52 | 50:13 |
| 14 km | 3:52 | 54:05 |
| 15 km | 3:52 | 57:57 |
| 16 km | 3:52 | 1:01:48 |
| 17 km | 3:52 | 1:05:40 |
| 18 km | 3:52 | 1:09:32 |
| 19 km | 3:52 | 1:13:24 |
| 20 km | 3:52 | 1:17:16 |
| 21 km | 3:52 | 1:21:07 |
| 22 km | 3:52 | 1:24:59 |
| 23 km | 3:52 | 1:28:51 |
| 24 km | 3:52 | 1:32:43 |
| 25 km | 3:52 | 1:36:35 |
| 26 km | 3:52 | 1:40:26 |
| 27 km | 3:52 | 1:44:18 |
| 28 km | 3:52 | 1:48:10 |
| 29 km | 3:52 | 1:52:02 |
| 30 km | 3:52 | 1:55:53 |
| 31 km | 3:52 | 1:59:45 |
| 32 km | 3:52 | 2:03:37 |
| 33 km | 3:52 | 2:07:29 |
| 34 km | 3:52 | 2:11:21 |
| 35 km | 3:52 | 2:15:12 |
| 36 km | 3:52 | 2:19:04 |
| 37 km | 3:52 | 2:22:56 |
| 38 km | 3:52 | 2:26:48 |
| 39 km | 3:52 | 2:30:39 |
| 40 km | 3:52 | 2:34:31 |
| 41 km | 3:52 | 2:38:23 |
| 42 km | 3:52 | 2:42:15 |
| 42.20 km | 3:52 | 2:43:00 |
Ready to Run a 2h43 Marathon?
Getting to 2h43 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.