| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 28.169 | 18/8:27.042 |
| 2 | 3 | 24.986 | 19/8:24.973 |
| 3 | 3 | 22.422 | 20/8:23.847 |
| 4 | 3 | 23.063 | 20/8:13.200 |
| 5 | 2 | 21.962 | 20/8:02.408 |
| 6 | 2 | 22.681 | 21/8:21.491 |
| 7 | 2 | 21.739 | 21/8:15.066 |
| 8 | 2 | 21.660 | 21/8:10.040 |
| 9 | 1 | 21.408 | 21/8:05.543 |
| 10 | 1 | 21.603 | 21/8:02.355 |
| 11 | 1 | 21.790 | 21/8:00.104 |
| 12 | 1 | 25.011 | 21/8:03.865 |
| 13 | 1 | 25.373 | 21/8:07.631 |
| 14 | 1 | 21.496 | 21/8:05.044 |
| 15 | 1 | 21.691 | 21/8:03.076 |
| 16 | 1 | 22.632 | 21/8:02.588 |
| 17 | 1 | 21.712 | 21/8:01.021 |