| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.117 | 18/5:08.106 |
| 2 | 2 | 16.715 | 18/5:04.488 |
| 3 | 1 | 16.887 | 18/5:04.314 |
| 4 | 7 | 21.984 | 17/5:08.988 |
| 5 | 7 | 16.825 | 17/5:04.395 |
| 6 | 7 | 17.596 | 17/5:03.518 |
| 7 | 7 | 16.542 | 17/5:00.332 |
| 8 | 6 | 17.136 | 18/5:16.805 |
| 9 | 4 | 17.063 | 18/5:15.730 |
| 10 | 4 | 16.872 | 18/5:14.527 |
| 11 | 5 | 16.834 | 18/5:13.480 |
| 12 | 4 | 16.971 | 18/5:12.813 |
| 13 | 3 | 16.728 | 18/5:11.912 |
| 14 | 4 | 16.967 | 18/5:11.448 |
| 15 | 3 | 17.129 | 18/5:11.239 |
| 16 | 2 | 16.878 | 18/5:10.775 |
| 17 | 2 | 17.121 | 18/5:10.622 |
| 18 | 2 | 16.483 | 18/5:09.848 |