Pace Calculator
3:00 Half Marathon Pace
To finish a Half Marathon in 3h, you need to maintain a pace of 8:32 per km (13:44 per mile). Here's your complete split breakdown.
Pace per KM
8:32
min/km
Pace per Mile
13:44
min/mile
Average Speed
7.0
km/h
3h Half Marathon Splits
Plan my Half Marathon pacing strategy →| Distance | Split Pace | Cumulative Time |
|---|---|---|
| 1 km | 8:32 | 8:32 |
| 2 km | 8:32 | 17:04 |
| 3 km | 8:32 | 25:36 |
| 4 km | 8:32 | 34:08 |
| 5 km | 8:32 | 42:40 |
| 6 km | 8:32 | 51:11 |
| 7 km | 8:32 | 59:43 |
| 8 km | 8:32 | 1:08:15 |
| 9 km | 8:32 | 1:16:47 |
| 10 km | 8:32 | 1:25:19 |
| 11 km | 8:32 | 1:33:51 |
| 12 km | 8:32 | 1:42:23 |
| 13 km | 8:32 | 1:50:55 |
| 14 km | 8:32 | 1:59:27 |
| 15 km | 8:32 | 2:07:59 |
| 16 km | 8:32 | 2:16:31 |
| 17 km | 8:32 | 2:25:02 |
| 18 km | 8:32 | 2:33:34 |
| 19 km | 8:32 | 2:42:06 |
| 20 km | 8:32 | 2:50:38 |
| 21 km | 8:32 | 2:59:10 |
| 21.10 km | 8:32 | 3:00:00 |
Ready to Run a 3h Half Marathon?
Getting to 3h 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.