| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.691 | 17/5:00.747 |
| 2 | 2 | 16.778 | 18/5:10.221 |
| 3 | 2 | 16.746 | 18/5:07.290 |
| 4 | 2 | 16.586 | 18/5:05.104 |
| 5 | 1 | 16.865 | 18/5:04.798 |
| 6 | 1 | 16.997 | 18/5:04.989 |
| 7 | 1 | 17.787 | 18/5:07.157 |
| 8 | 1 | 17.084 | 18/5:07.202 |
| 9 | 3 | 21.404 | 18/5:15.876 |
| 10 | 3 | 17.055 | 18/5:14.987 |
| 11 | 2 | 16.647 | 18/5:13.593 |
| 12 | 2 | 16.719 | 18/5:12.538 |
| 13 | 2 | 16.712 | 18/5:11.637 |
| 14 | 2 | 16.752 | 18/5:10.915 |
| 15 | 2 | 16.622 | 18/5:10.134 |
| 16 | 1 | 16.787 | 18/5:09.636 |
| 17 | 1 | 16.922 | 18/5:09.340 |
| 18 | 1 | 16.415 | 18/5:08.569 |