Pace Calculator
55 minutes Half Marathon Pace
To finish a Half Marathon in 55min, you need to maintain a pace of 2:36 per km (4:12 per mile). Here's your complete split breakdown.
Pace per KM
2:36
min/km
Pace per Mile
4:12
min/mile
Average Speed
23.0
km/h
55min Half Marathon Splits
Plan my Half Marathon pacing strategy →| Distance | Split Pace | Cumulative Time |
|---|---|---|
| 1 km | 2:36 | 2:36 |
| 2 km | 2:36 | 5:13 |
| 3 km | 2:36 | 7:49 |
| 4 km | 2:36 | 10:26 |
| 5 km | 2:36 | 13:02 |
| 6 km | 2:36 | 15:38 |
| 7 km | 2:36 | 18:15 |
| 8 km | 2:36 | 20:51 |
| 9 km | 2:36 | 23:28 |
| 10 km | 2:36 | 26:04 |
| 11 km | 2:36 | 28:41 |
| 12 km | 2:36 | 31:17 |
| 13 km | 2:36 | 33:53 |
| 14 km | 2:36 | 36:30 |
| 15 km | 2:36 | 39:06 |
| 16 km | 2:36 | 41:43 |
| 17 km | 2:36 | 44:19 |
| 18 km | 2:36 | 46:55 |
| 19 km | 2:36 | 49:32 |
| 20 km | 2:36 | 52:08 |
| 21 km | 2:36 | 54:45 |
| 21.10 km | 2:36 | 55:00 |
Ready to Run a 55min Half Marathon?
Getting to 55min 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.