| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.233 | 17/5:09.961 |
| 2 | 2 | 17.281 | 17/5:01.869 |
| 3 | 2 | 16.602 | 18/5:12.696 |
| 4 | 2 | 16.045 | 18/5:06.725 |
| 5 | 2 | 16.479 | 18/5:04.704 |
| 6 | 3 | 16.247 | 18/5:02.661 |
| 7 | 3 | 16.727 | 18/5:02.436 |
| 8 | 3 | 16.840 | 18/5:02.522 |
| 9 | 3 | 16.615 | 18/5:02.138 |
| 10 | 3 | 16.719 | 18/5:02.018 |
| 11 | 4 | 16.924 | 18/5:02.256 |
| 12 | 3 | 16.687 | 18/5:02.099 |
| 13 | 4 | 18.142 | 18/5:03.980 |
| 14 | 3 | 16.664 | 18/5:03.692 |
| 15 | 3 | 16.827 | 18/5:03.638 |
| 16 | 3 | 18.499 | 18/5:05.472 |
| 17 | 4 | 17.712 | 18/5:06.257 |
| 18 | 4 | 18.403 | 18/5:07.646 |