| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.086 | 22/6:15.892 |
| 2 | 5 | 18.570 | 21/6:14.388 |
| 3 | 4 | 17.108 | 21/6:09.348 |
| 4 | 4 | 16.855 | 21/6:05.500 |
| 5 | 4 | 16.619 | 21/6:02.200 |
| 6 | 4 | 17.045 | 21/6:01.490 |
| 7 | 4 | 21.482 | 21/6:14.295 |
| 8 | 5 | 22.232 | 20/6:07.493 |
| 9 | 5 | 17.150 | 20/6:04.771 |
| 10 | 5 | 22.588 | 20/6:13.470 |
| 11 | 5 | 16.320 | 20/6:09.191 |
| 12 | 5 | 16.227 | 20/6:05.470 |
| 13 | 5 | 17.417 | 20/6:04.152 |
| 14 | 5 | 25.456 | 20/6:14.507 |
| 15 | 5 | 16.748 | 20/6:11.871 |
| 16 | 5 | 16.592 | 20/6:09.369 |
| 17 | 5 | 30.675 | 19/6:04.543 |
| 18 | 5 | 17.575 | 19/6:02.842 |
| 19 | 5 | 17.906 | 19/6:01.651 |