| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.631 | 21/6:10.251 |
| 2 | 3 | 16.899 | 21/6:02.565 |
| 3 | 2 | 16.523 | 22/6:14.389 |
| 4 | 4 | 17.388 | 22/6:16.425 |
| 5 | 2 | 16.637 | 22/6:14.343 |
| 6 | 2 | 17.823 | 21/6:00.154 |
| 7 | 3 | 19.572 | 21/6:07.419 |
| 8 | 3 | 19.379 | 21/6:12.362 |
| 9 | 3 | 17.548 | 21/6:11.933 |
| 10 | 3 | 16.878 | 21/6:10.184 |
| 11 | 6 | 24.302 | 20/6:04.691 |
| 12 | 6 | 20.651 | 20/6:08.718 |
| 13 | 6 | 16.657 | 20/6:05.982 |
| 14 | 6 | 19.668 | 20/6:07.937 |
| 15 | 5 | 16.491 | 20/6:05.396 |
| 16 | 5 | 15.998 | 20/6:02.556 |
| 17 | 5 | 17.713 | 20/6:02.068 |
| 18 | 5 | 17.668 | 20/6:01.584 |
| 19 | 6 | 18.683 | 20/6:02.220 |
| 20 | 6 | 20.468 | 20/6:04.577 |