| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.495 | 19/5:13.405 |
| 2 | 3 | 17.219 | 18/5:03.426 |
| 3 | 2 | 15.784 | 19/5:13.487 |
| 4 | 2 | 16.332 | 19/5:12.692 |
| 5 | 2 | 16.222 | 19/5:11.798 |
| 6 | 2 | 16.032 | 19/5:10.599 |
| 7 | 2 | 16.590 | 19/5:11.258 |
| 8 | 2 | 15.845 | 19/5:09.983 |
| 9 | 2 | 15.697 | 19/5:08.678 |
| 10 | 2 | 16.093 | 19/5:08.387 |
| 11 | 2 | 15.822 | 19/5:07.681 |
| 12 | 2 | 15.674 | 19/5:06.858 |
| 13 | 2 | 16.031 | 19/5:06.683 |
| 14 | 2 | 15.774 | 19/5:06.185 |
| 15 | 2 | 15.802 | 19/5:05.789 |
| 16 | 2 | 15.782 | 19/5:05.418 |
| 17 | 2 | 15.664 | 19/5:04.959 |
| 18 | 2 | 19.838 | 19/5:08.957 |
| 19 | 2 | 15.684 | 19/5:08.380 |