| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.853 | 18/6:15.354 |
| 2 | 4 | 17.867 | 19/6:07.840 |
| 3 | 3 | 16.573 | 20/6:08.620 |
| 4 | 3 | 16.692 | 21/6:17.921 |
| 5 | 4 | 18.454 | 20/6:01.756 |
| 6 | 4 | 17.113 | 21/6:16.432 |
| 7 | 3 | 16.533 | 21/6:12.255 |
| 8 | 3 | 16.707 | 21/6:09.579 |
| 9 | 3 | 16.858 | 21/6:07.850 |
| 10 | 3 | 16.951 | 21/6:06.662 |
| 11 | 3 | 17.565 | 21/6:06.862 |
| 12 | 3 | 17.519 | 21/6:06.949 |
| 13 | 3 | 17.644 | 21/6:07.224 |
| 14 | 3 | 17.380 | 21/6:07.063 |
| 15 | 3 | 16.613 | 21/6:05.851 |
| 16 | 3 | 16.681 | 21/6:04.879 |
| 17 | 3 | 16.957 | 21/6:04.362 |
| 18 | 3 | 17.804 | 21/6:04.891 |
| 19 | 3 | 17.512 | 21/6:05.042 |
| 20 | 3 | 17.946 | 21/6:05.633 |
| 21 | 3 | 16.475 | 21/6:04.697 |