To finish a marathon (42.195 km) in 4:30, you need to hold 6:24 per kilometre, a speed of 9.4 km/h, from start to finish.
| Km | Time |
|---|---|
| 5 | 32:00 |
| 10 | 1:03:59 |
| 15 | 1:35:59 |
| 20 | 2:07:59 |
| 21.0975Half | 2:15:00 |
| 25 | 2:39:58 |
| 30 | 3:11:58 |
| 35 | 3:43:58 |
| 40 | 4:15:57 |
| 42.195Finish | 4:30:00 |