Pace Calculator
1:28 Half Marathon Pace
To finish a Half Marathon in 1h28, you need to maintain a pace of 4:10 per km (6:43 per mile). Here's your complete split breakdown.
Pace per KM
4:10
min/km
Pace per Mile
6:43
min/mile
Average Speed
14.4
km/h
1h28 Half Marathon Splits
Plan my Half Marathon pacing strategy →| Distance | Split Pace | Cumulative Time |
|---|---|---|
| 1 km | 4:10 | 4:10 |
| 2 km | 4:10 | 8:21 |
| 3 km | 4:10 | 12:31 |
| 4 km | 4:10 | 16:41 |
| 5 km | 4:10 | 20:51 |
| 6 km | 4:10 | 25:02 |
| 7 km | 4:10 | 29:12 |
| 8 km | 4:10 | 33:22 |
| 9 km | 4:10 | 37:32 |
| 10 km | 4:10 | 41:43 |
| 11 km | 4:10 | 45:53 |
| 12 km | 4:10 | 50:03 |
| 13 km | 4:10 | 54:13 |
| 14 km | 4:10 | 58:24 |
| 15 km | 4:10 | 1:02:34 |
| 16 km | 4:10 | 1:06:44 |
| 17 km | 4:10 | 1:10:55 |
| 18 km | 4:10 | 1:15:05 |
| 19 km | 4:10 | 1:19:15 |
| 20 km | 4:10 | 1:23:25 |
| 21 km | 4:10 | 1:27:36 |
| 21.10 km | 4:10 | 1:28:00 |
Ready to Run a 1h28 Half Marathon?
Getting to 1h28 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.