| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.101 | 17/5:07.717 |
| 2 | 3 | 17.032 | 18/5:16.197 |
| 3 | 3 | 16.549 | 18/5:10.092 |
| 4 | 3 | 16.664 | 18/5:07.557 |
| 5 | 3 | 16.659 | 18/5:06.018 |
| 6 | 3 | 16.558 | 18/5:04.689 |
| 7 | 3 | 16.964 | 18/5:04.783 |
| 8 | 2 | 17.026 | 18/5:04.994 |
| 9 | 2 | 16.459 | 18/5:04.024 |
| 10 | 1 | 17.296 | 18/5:04.754 |
| 11 | 1 | 16.730 | 18/5:04.425 |
| 12 | 1 | 20.096 | 18/5:09.201 |
| 13 | 1 | 17.060 | 18/5:09.037 |
| 14 | 1 | 16.932 | 18/5:08.733 |
| 15 | 1 | 16.969 | 18/5:08.513 |
| 16 | 4 | 21.719 | 18/5:13.665 |
| 17 | 4 | 17.043 | 18/5:13.260 |
| 18 | 4 | 16.890 | 18/5:12.746 |