| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.919 | 18/5:04.542 |
| 2 | 4 | 17.282 | 18/5:07.809 |
| 3 | 4 | 16.960 | 18/5:06.966 |
| 4 | 4 | 16.980 | 18/5:06.635 |
| 5 | 4 | 21.098 | 17/5:03.413 |
| 6 | 4 | 16.820 | 17/5:00.500 |
| 7 | 4 | 16.754 | 18/5:15.805 |
| 8 | 4 | 16.704 | 18/5:13.913 |
| 9 | 3 | 16.921 | 18/5:12.876 |
| 10 | 3 | 20.265 | 17/5:00.395 |
| 11 | 3 | 16.638 | 18/5:16.376 |
| 12 | 3 | 18.036 | 18/5:17.065 |
| 13 | 3 | 17.523 | 18/5:16.938 |
| 14 | 3 | 17.178 | 18/5:16.386 |
| 15 | 3 | 16.624 | 18/5:15.242 |
| 16 | 3 | 20.687 | 17/5:01.101 |
| 17 | 3 | 16.135 | 18/5:17.143 |
| 18 | 3 | 18.658 | 18/5:18.182 |