| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.071 | 15/5:01.065 |
| 2 | 2 | 19.448 | 16/5:16.152 |
| 3 | 2 | 20.088 | 16/5:17.904 |
| 4 | 2 | 19.677 | 16/5:17.136 |
| 5 | 2 | 19.645 | 16/5:16.573 |
| 6 | 2 | 19.752 | 16/5:16.483 |
| 7 | 3 | 23.478 | 15/5:04.626 |
| 8 | 3 | 21.137 | 15/5:06.180 |
| 9 | 3 | 22.387 | 15/5:09.472 |
| 10 | 3 | 19.888 | 15/5:08.356 |
| 11 | 3 | 18.806 | 15/5:05.969 |
| 12 | 3 | 23.767 | 15/5:10.180 |
| 13 | 3 | 19.598 | 15/5:08.933 |
| 14 | 3 | 22.675 | 15/5:11.161 |
| 15 | 3 | 20.307 | 15/5:10.724 |