| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.296 | 18/6:05.328 |
| 2 | 5 | 30.677 | 15/6:22.298 |
| 3 | 4 | 17.371 | 16/6:04.501 |
| 4 | 4 | 17.103 | 17/6:03.150 |
| 5 | 4 | 21.584 | 17/6:03.905 |
| 6 | 4 | 20.677 | 17/6:01.839 |
| 7 | 4 | 23.512 | 17/6:07.249 |
| 8 | 4 | 17.547 | 18/6:19.726 |
| 9 | 4 | 16.973 | 18/6:11.480 |
| 10 | 4 | 17.258 | 18/6:05.396 |
| 11 | 4 | 17.005 | 18/6:00.005 |
| 12 | 4 | 17.161 | 19/6:15.510 |
| 13 | 4 | 17.350 | 19/6:11.982 |
| 14 | 4 | 17.266 | 19/6:08.844 |
| 15 | 4 | 16.969 | 19/6:05.749 |
| 16 | 4 | 17.017 | 19/6:03.097 |
| 17 | 3 | 17.302 | 19/6:01.076 |
| 18 | 3 | 17.575 | 20/6:18.492 |
| 19 | 3 | 17.061 | 20/6:16.531 |
| 20 | 3 | 17.877 | 20/6:15.581 |