| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.025 | 19/5:04.475 |
| 2 | 1 | 15.851 | 19/5:02.822 |
| 3 | 1 | 16.172 | 19/5:04.304 |
| 4 | 1 | 15.973 | 19/5:04.100 |
| 5 | 1 | 15.898 | 19/5:03.692 |
| 6 | 1 | 17.099 | 19/5:07.224 |
| 7 | 1 | 17.106 | 19/5:09.765 |
| 8 | 1 | 16.790 | 19/5:10.921 |
| 9 | 1 | 16.135 | 19/5:10.437 |
| 10 | 1 | 16.024 | 19/5:09.839 |
| 11 | 1 | 15.912 | 19/5:09.156 |
| 12 | 1 | 15.947 | 19/5:08.642 |
| 13 | 1 | 16.325 | 19/5:08.760 |
| 14 | 1 | 15.391 | 19/5:07.594 |
| 15 | 1 | 16.006 | 19/5:07.362 |
| 16 | 1 | 16.318 | 19/5:07.529 |
| 17 | 1 | 16.448 | 19/5:07.822 |
| 18 | 1 | 18.146 | 19/5:09.875 |
| 19 | 1 | 16.507 | 19/5:10.073 |