| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.590 | 19/5:15.210 |
| 2 | 2 | 16.721 | 19/5:16.454 |
| 3 | 2 | 17.428 | 18/5:04.434 |
| 4 | 2 | 16.545 | 18/5:02.778 |
| 5 | 2 | 16.786 | 18/5:02.652 |
| 6 | 2 | 16.862 | 18/5:02.796 |
| 7 | 2 | 17.151 | 18/5:03.642 |
| 8 | 3 | 20.401 | 18/5:11.589 |
| 9 | 3 | 16.663 | 18/5:10.294 |
| 10 | 3 | 16.781 | 18/5:09.470 |
| 11 | 3 | 16.674 | 18/5:08.621 |
| 12 | 2 | 16.653 | 18/5:07.882 |
| 13 | 2 | 16.766 | 18/5:07.414 |
| 14 | 2 | 16.550 | 18/5:06.734 |
| 15 | 2 | 17.169 | 18/5:06.888 |
| 16 | 2 | 16.846 | 18/5:06.659 |
| 17 | 2 | 16.981 | 18/5:06.600 |
| 18 | 2 | 16.840 | 18/5:06.407 |