| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.824 | 17/5:03.008 |
| 2 | 5 | 15.806 | 18/5:02.670 |
| 3 | 2 | 16.136 | 19/5:15.185 |
| 4 | 2 | 15.827 | 19/5:11.567 |
| 5 | 2 | 15.208 | 19/5:07.044 |
| 6 | 2 | 15.553 | 19/5:05.121 |
| 7 | 1 | 15.763 | 19/5:04.318 |
| 8 | 2 | 20.634 | 19/5:15.284 |
| 9 | 2 | 15.329 | 19/5:12.613 |
| 10 | 2 | 16.437 | 19/5:12.582 |
| 11 | 4 | 20.596 | 18/5:02.912 |
| 12 | 4 | 15.301 | 18/5:00.621 |
| 13 | 4 | 22.288 | 18/5:08.357 |
| 14 | 4 | 15.550 | 18/5:06.324 |
| 15 | 3 | 15.481 | 18/5:04.480 |
| 16 | 4 | 19.940 | 18/5:07.882 |
| 17 | 4 | 15.664 | 18/5:06.357 |
| 18 | 4 | 15.442 | 18/5:04.779 |