| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 26.557 | 16/7:04.912 |
| 2 | 7 | 20.694 | 18/7:05.259 |
| 3 | 6 | 18.754 | 20/7:20.033 |
| 4 | 7 | 19.987 | 20/7:09.960 |
| 5 | 7 | 19.095 | 20/7:00.348 |
| 6 | 7 | 20.686 | 21/7:20.205 |
| 7 | 7 | 21.458 | 20/7:00.660 |
| 8 | 7 | 18.671 | 21/7:15.493 |
| 9 | 7 | 18.601 | 21/7:10.507 |
| 10 | 7 | 19.734 | 21/7:08.898 |
| 11 | 7 | 27.251 | 20/7:00.887 |
| 12 | 8 | 19.636 | 21/7:19.467 |
| 13 | 8 | 23.951 | 20/7:03.192 |
| 14 | 8 | 22.773 | 20/7:05.497 |
| 15 | 8 | 19.402 | 20/7:03.000 |
| 16 | 8 | 22.953 | 20/7:05.254 |
| 17 | 8 | 19.752 | 20/7:03.476 |
| 18 | 7 | 20.296 | 20/7:02.501 |
| 19 | 7 | 19.784 | 20/7:01.089 |
| 20 | 7 | 22.887 | 20/7:02.922 |