| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.804 | 18/5:02.472 |
| 2 | 1 | 17.484 | 18/5:08.592 |
| 3 | 1 | 17.088 | 18/5:08.256 |
| 4 | 2 | 17.131 | 18/5:08.282 |
| 5 | 2 | 17.057 | 18/5:08.030 |
| 6 | 1 | 16.899 | 18/5:07.389 |
| 7 | 1 | 16.451 | 18/5:05.779 |
| 8 | 1 | 17.298 | 18/5:06.477 |
| 9 | 1 | 17.399 | 18/5:07.222 |
| 10 | 1 | 16.589 | 18/5:06.360 |
| 11 | 1 | 16.725 | 18/5:05.877 |
| 12 | 1 | 16.665 | 18/5:05.385 |
| 13 | 1 | 16.626 | 18/5:04.914 |
| 14 | 1 | 16.879 | 18/5:04.836 |
| 15 | 1 | 16.601 | 18/5:04.435 |
| 16 | 1 | 17.135 | 18/5:04.685 |
| 17 | 1 | 17.038 | 18/5:04.802 |
| 18 | 1 | 16.887 | 18/5:04.756 |