| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.396 | 18/6:07.128 |
| 2 | 6 | 19.118 | 19/6:15.383 |
| 3 | 6 | 17.369 | 19/6:00.259 |
| 4 | 4 | 17.606 | 20/6:12.445 |
| 5 | 3 | 17.698 | 20/6:08.748 |
| 6 | 3 | 17.067 | 20/6:04.180 |
| 7 | 2 | 16.727 | 21/6:17.943 |
| 8 | 2 | 16.744 | 21/6:14.653 |
| 9 | 2 | 16.453 | 21/6:11.415 |
| 10 | 1 | 15.940 | 21/6:07.748 |
| 11 | 1 | 16.396 | 21/6:05.618 |
| 12 | 1 | 16.371 | 21/6:03.799 |
| 13 | 1 | 16.533 | 21/6:02.521 |
| 14 | 1 | 16.283 | 21/6:01.052 |
| 15 | 1 | 16.456 | 21/6:00.020 |
| 16 | 1 | 17.627 | 21/6:00.654 |
| 17 | 1 | 18.718 | 21/6:02.561 |
| 18 | 1 | 16.356 | 21/6:01.501 |
| 19 | 2 | 29.774 | 21/6:15.383 |
| 20 | 2 | 15.916 | 21/6:13.325 |
| 21 | 2 | 16.552 | 21/6:12.100 |