| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.942 | 18/5:04.956 |
| 2 | 1 | 16.895 | 18/5:04.533 |
| 3 | 3 | 17.512 | 18/5:08.094 |
| 4 | 1 | 16.792 | 18/5:06.635 |
| 5 | 1 | 16.726 | 18/5:05.521 |
| 6 | 2 | 17.154 | 18/5:06.063 |
| 7 | 1 | 16.801 | 18/5:05.542 |
| 8 | 3 | 18.409 | 18/5:08.770 |
| 9 | 2 | 17.443 | 18/5:09.348 |
| 10 | 2 | 17.294 | 18/5:09.542 |
| 11 | 2 | 16.950 | 18/5:09.139 |
| 12 | 4 | 19.685 | 18/5:12.904 |
| 13 | 4 | 16.972 | 18/5:12.335 |
| 14 | 3 | 16.567 | 18/5:11.325 |
| 15 | 2 | 16.897 | 18/5:10.847 |
| 16 | 2 | 16.607 | 18/5:10.102 |
| 17 | 2 | 16.941 | 18/5:09.798 |
| 18 | 2 | 16.861 | 18/5:09.448 |