| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.878 | 19/5:01.682 |
| 2 | 2 | 16.077 | 19/5:03.572 |
| 3 | 2 | 15.904 | 19/5:03.107 |
| 4 | 1 | 15.714 | 19/5:01.972 |
| 5 | 1 | 16.666 | 19/5:04.908 |
| 6 | 1 | 15.612 | 19/5:03.528 |
| 7 | 1 | 15.981 | 19/5:03.544 |
| 8 | 1 | 15.993 | 19/5:03.584 |
| 9 | 1 | 16.093 | 19/5:03.827 |
| 10 | 1 | 15.721 | 19/5:03.314 |
| 11 | 3 | 19.697 | 19/5:09.762 |
| 12 | 3 | 16.110 | 19/5:09.456 |
| 13 | 3 | 15.785 | 19/5:08.722 |
| 14 | 3 | 15.959 | 19/5:08.329 |
| 15 | 2 | 15.664 | 19/5:07.615 |
| 16 | 1 | 16.020 | 19/5:07.413 |
| 17 | 1 | 15.762 | 19/5:06.946 |
| 18 | 1 | 15.653 | 19/5:06.416 |
| 19 | 1 | 15.676 | 19/5:05.965 |