Pace Calculator
1:24 Half Marathon Pace
To finish a Half Marathon in 1h24, you need to maintain a pace of 3:59 per km (6:24 per mile). Here's your complete split breakdown.
Pace per KM
3:59
min/km
Pace per Mile
6:24
min/mile
Average Speed
15.1
km/h
1h24 Half Marathon Splits
Plan my Half Marathon pacing strategy →| Distance | Split Pace | Cumulative Time |
|---|---|---|
| 1 km | 3:59 | 3:59 |
| 2 km | 3:59 | 7:58 |
| 3 km | 3:59 | 11:57 |
| 4 km | 3:59 | 15:56 |
| 5 km | 3:59 | 19:54 |
| 6 km | 3:59 | 23:53 |
| 7 km | 3:59 | 27:52 |
| 8 km | 3:59 | 31:51 |
| 9 km | 3:59 | 35:50 |
| 10 km | 3:59 | 39:49 |
| 11 km | 3:59 | 43:48 |
| 12 km | 3:59 | 47:47 |
| 13 km | 3:59 | 51:46 |
| 14 km | 3:59 | 55:44 |
| 15 km | 3:59 | 59:43 |
| 16 km | 3:59 | 1:03:42 |
| 17 km | 3:59 | 1:07:41 |
| 18 km | 3:59 | 1:11:40 |
| 19 km | 3:59 | 1:15:39 |
| 20 km | 3:59 | 1:19:38 |
| 21 km | 3:59 | 1:23:37 |
| 21.10 km | 3:59 | 1:24:00 |
Ready to Run a 1h24 Half Marathon?
Getting to 1h24 for your Half 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.