| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.733 | 18/5:01.194 |
| 2 | 2 | 17.209 | 18/5:05.478 |
| 3 | 2 | 16.898 | 18/5:05.004 |
| 4 | 2 | 16.690 | 18/5:03.885 |
| 5 | 2 | 16.991 | 18/5:04.275 |
| 6 | 2 | 16.974 | 18/5:04.485 |
| 7 | 1 | 16.994 | 18/5:04.686 |
| 8 | 1 | 16.891 | 18/5:04.605 |
| 9 | 1 | 16.715 | 18/5:04.019 |
| 10 | 1 | 16.567 | 18/5:03.591 |
| 11 | 1 | 17.136 | 18/5:04.033 |
| 12 | 1 | 17.990 | 18/5:05.682 |
| 13 | 1 | 16.765 | 18/5:05.381 |
| 14 | 1 | 17.958 | 18/5:06.657 |
| 15 | 1 | 16.838 | 18/5:06.418 |
| 16 | 1 | 16.802 | 18/5:06.169 |
| 17 | 1 | 18.047 | 18/5:07.268 |
| 18 | 1 | 16.519 | 18/5:06.717 |