| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.337 | N/A |
| 2 | 4 | 17.705 | 18/5:03.322 |
| 3 | 3 | 17.995 | 18/5:05.787 |
| 4 | 3 | 18.576 | 18/5:09.901 |
| 5 | 3 | 17.630 | 18/5:07.937 |
| 6 | 3 | 17.620 | 18/5:06.725 |
| 7 | 3 | 17.499 | 18/5:05.574 |
| 8 | 2 | 17.129 | 18/5:03.853 |
| 9 | 2 | 16.842 | 18/5:01.953 |
| 10 | 2 | 17.275 | 18/5:01.293 |
| 11 | 2 | 17.696 | 18/5:01.480 |
| 12 | 2 | 16.922 | 18/5:00.438 |
| 13 | 2 | 17.443 | 18/5:00.307 |
| 14 | 2 | 17.349 | 18/5:00.073 |
| 15 | 2 | 17.338 | 19/5:17.361 |
| 16 | 3 | 21.721 | 18/5:04.642 |
| 17 | 3 | 17.497 | 18/5:04.338 |
| 18 | 3 | 17.581 | 18/5:04.155 |