| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.770 | N/A |
| 2 | 2 | 21.934 | 17/6:08.714 |
| 3 | 2 | 16.667 | 19/6:05.179 |
| 4 | 2 | 17.773 | 20/6:14.805 |
| 5 | 2 | 16.658 | 20/6:04.672 |
| 6 | 3 | 19.829 | 20/6:10.641 |
| 7 | 3 | 16.479 | 20/6:04.013 |
| 8 | 3 | 16.548 | 21/6:17.045 |
| 9 | 3 | 16.669 | 21/6:14.162 |
| 10 | 3 | 16.826 | 21/6:11.954 |
| 11 | 4 | 23.895 | 20/6:05.998 |
| 12 | 4 | 17.005 | 20/6:03.713 |
| 13 | 4 | 16.723 | 20/6:01.362 |
| 14 | 3 | 17.087 | 21/6:17.913 |
| 15 | 4 | 21.213 | 20/6:04.256 |
| 16 | 4 | 16.915 | 20/6:02.583 |
| 17 | 4 | 16.994 | 20/6:01.212 |
| 18 | 5 | 18.269 | 20/6:01.428 |
| 19 | 4 | 21.701 | 20/6:05.243 |
| 20 | 4 | 18.018 | 20/6:04.973 |