| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.826 | 18/5:02.868 |
| 2 | 1 | 16.902 | 18/5:03.552 |
| 3 | 1 | 16.649 | 18/5:02.262 |
| 4 | 2 | 17.953 | 18/5:07.485 |
| 5 | 2 | 16.574 | 18/5:05.654 |
| 6 | 2 | 17.411 | 18/5:06.945 |
| 7 | 3 | 18.858 | 18/5:11.588 |
| 8 | 3 | 16.977 | 18/5:10.838 |
| 9 | 4 | 17.124 | 18/5:10.548 |
| 10 | 2 | 16.864 | 18/5:09.848 |
| 11 | 2 | 16.093 | 18/5:08.014 |
| 12 | 2 | 16.611 | 18/5:07.263 |
| 13 | 2 | 17.070 | 18/5:07.263 |
| 14 | 2 | 16.766 | 18/5:06.872 |
| 15 | 2 | 16.767 | 18/5:06.534 |
| 16 | 2 | 16.992 | 18/5:06.492 |
| 17 | 2 | 16.437 | 18/5:05.867 |
| 18 | 2 | 16.956 | 18/5:05.830 |