| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 3.343 | 20/1:06.860 |
| 2 | 3 | 7.664 | 20/1:50.070 |
| 3 | 3 | 7.730 | 20/2:04.913 |
| 4 | 3 | 7.394 | 20/2:10.655 |
| 5 | 3 | 7.567 | 20/2:14.792 |
| 6 | 3 | 7.392 | 20/2:16.967 |
| 7 | 3 | 7.710 | 20/2:19.429 |
| 8 | 3 | 7.551 | 20/2:20.878 |
| 9 | 3 | 7.928 | 20/2:22.842 |
| 10 | 3 | 8.022 | 20/2:24.602 |
| 11 | 3 | 7.753 | 20/2:25.553 |
| 12 | 3 | 7.575 | 20/2:26.048 |
| 13 | 3 | 7.657 | 20/2:26.594 |
| 14 | 3 | 7.652 | 20/2:27.054 |
| 15 | 3 | 7.512 | 20/2:27.267 |
| 16 | 3 | 8.641 | 20/2:28.864 |
| 17 | 3 | 7.656 | 20/2:29.114 |
| 18 | 3 | 8.019 | 20/2:29.740 |
| 19 | 3 | 7.646 | 19/2:22.412 |