Pace Calculator
1:45 Half Marathon Pace
To finish a Half Marathon in 1h45, you need to maintain a pace of 4:59 per km (8:01 per mile). Here's your complete split breakdown.
Pace per KM
4:59
min/km
Pace per Mile
8:01
min/mile
Average Speed
12.1
km/h
1h45 Half Marathon Splits
Plan my Half Marathon pacing strategy →| Distance | Split Pace | Cumulative Time |
|---|---|---|
| 1 km | 4:59 | 4:59 |
| 2 km | 4:59 | 9:57 |
| 3 km | 4:59 | 14:56 |
| 4 km | 4:59 | 19:54 |
| 5 km | 4:59 | 24:53 |
| 6 km | 4:59 | 29:52 |
| 7 km | 4:59 | 34:50 |
| 8 km | 4:59 | 39:49 |
| 9 km | 4:59 | 44:48 |
| 10 km | 4:59 | 49:46 |
| 11 km | 4:59 | 54:45 |
| 12 km | 4:59 | 59:43 |
| 13 km | 4:59 | 1:04:42 |
| 14 km | 4:59 | 1:09:41 |
| 15 km | 4:59 | 1:14:39 |
| 16 km | 4:59 | 1:19:38 |
| 17 km | 4:59 | 1:24:36 |
| 18 km | 4:59 | 1:29:35 |
| 19 km | 4:59 | 1:34:34 |
| 20 km | 4:59 | 1:39:32 |
| 21 km | 4:59 | 1:44:31 |
| 21.10 km | 4:59 | 1:44:60 |
Ready to Run a 1h45 Half Marathon?
Getting to 1h45 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.