| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.910 | N/A |
| 2 | 4 | 17.426 | 21/6:13.043 |
| 3 | 2 | 18.319 | 20/6:04.487 |
| 4 | 2 | 17.876 | 20/6:04.509 |
| 5 | 1 | 18.257 | 20/6:06.330 |
| 6 | 2 | 22.515 | 19/6:04.724 |
| 7 | 2 | 18.673 | 19/6:04.108 |
| 8 | 1 | 17.522 | 19/6:00.707 |
| 9 | 1 | 21.698 | 19/6:07.553 |
| 10 | 1 | 17.718 | 19/6:04.918 |
| 11 | 1 | 17.984 | 19/6:03.288 |
| 12 | 1 | 18.486 | 19/6:02.776 |
| 13 | 1 | 18.078 | 19/6:01.738 |
| 14 | 1 | 22.635 | 19/6:07.168 |
| 15 | 1 | 18.369 | 19/6:06.339 |
| 16 | 1 | 17.136 | 19/6:04.140 |
| 17 | 1 | 21.301 | 19/6:06.902 |
| 18 | 1 | 23.044 | 19/6:11.184 |
| 19 | 1 | 16.930 | 19/6:08.877 |