| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 25.839 | 14/6:01.746 |
| 2 | 5 | 21.214 | 16/6:16.424 |
| 3 | 3 | 20.441 | 17/6:22.466 |
| 4 | 3 | 20.654 | 17/6:14.629 |
| 5 | 2 | 21.028 | 17/6:11.198 |
| 6 | 2 | 20.728 | 17/6:08.061 |
| 7 | 2 | 20.121 | 17/6:04.346 |
| 8 | 2 | 20.856 | 17/6:03.122 |
| 9 | 2 | 20.840 | 17/6:02.140 |
| 10 | 2 | 20.810 | 17/6:01.303 |
| 11 | 2 | 20.813 | 17/6:00.623 |
| 12 | 2 | 20.608 | 18/6:20.928 |
| 13 | 2 | 20.911 | 18/6:20.580 |
| 14 | 2 | 20.565 | 18/6:19.836 |
| 15 | 2 | 21.721 | 18/6:20.579 |
| 16 | 2 | 20.260 | 18/6:19.585 |
| 17 | 2 | 20.686 | 18/6:19.159 |
| 18 | 2 | 24.335 | 18/6:22.430 |