Pace Calculator
1:04 Half Marathon Pace
To finish a Half Marathon in 1h04, you need to maintain a pace of 3:02 per km (4:53 per mile). Here's your complete split breakdown.
Pace per KM
3:02
min/km
Pace per Mile
4:53
min/mile
Average Speed
19.8
km/h
1h04 Half Marathon Splits
Plan my Half Marathon pacing strategy →| Distance | Split Pace | Cumulative Time |
|---|---|---|
| 1 km | 3:02 | 3:02 |
| 2 km | 3:02 | 6:04 |
| 3 km | 3:02 | 9:06 |
| 4 km | 3:02 | 12:08 |
| 5 km | 3:02 | 15:10 |
| 6 km | 3:02 | 18:12 |
| 7 km | 3:02 | 21:14 |
| 8 km | 3:02 | 24:16 |
| 9 km | 3:02 | 27:18 |
| 10 km | 3:02 | 30:20 |
| 11 km | 3:02 | 33:22 |
| 12 km | 3:02 | 36:24 |
| 13 km | 3:02 | 39:26 |
| 14 km | 3:02 | 42:28 |
| 15 km | 3:02 | 45:30 |
| 16 km | 3:02 | 48:32 |
| 17 km | 3:02 | 51:34 |
| 18 km | 3:02 | 54:36 |
| 19 km | 3:02 | 57:38 |
| 20 km | 3:02 | 1:00:40 |
| 21 km | 3:02 | 1:03:42 |
| 21.10 km | 3:02 | 1:04:00 |
Ready to Run a 1h04 Half Marathon?
Getting to 1h04 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.