| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.894 | 15/5:13.410 |
| 2 | 4 | 21.991 | 14/5:00.195 |
| 3 | 4 | 20.614 | 15/5:17.495 |
| 4 | 4 | 21.553 | 15/5:18.945 |
| 5 | 3 | 21.251 | 15/5:18.909 |
| 6 | 3 | 20.627 | 15/5:17.325 |
| 7 | 3 | 20.716 | 15/5:16.384 |
| 8 | 3 | 20.342 | 15/5:14.978 |
| 9 | 3 | 20.596 | 15/5:14.307 |
| 10 | 3 | 20.708 | 15/5:13.938 |
| 11 | 3 | 20.838 | 15/5:13.814 |
| 12 | 3 | 21.337 | 15/5:14.334 |
| 13 | 3 | 20.600 | 15/5:13.923 |
| 14 | 3 | 21.726 | 15/5:14.778 |
| 15 | 3 | 21.175 | 15/5:14.968 |