| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.367 | 21/6:04.707 |
| 2 | 6 | 19.721 | 20/6:10.880 |
| 3 | 6 | 17.822 | 20/6:06.067 |
| 4 | 4 | 17.191 | 20/6:00.505 |
| 5 | 4 | 17.400 | 21/6:15.904 |
| 6 | 3 | 17.202 | 21/6:13.461 |
| 7 | 3 | 17.721 | 21/6:13.272 |
| 8 | 6 | 22.174 | 20/6:06.495 |
| 9 | 3 | 18.230 | 20/6:06.284 |
| 10 | 3 | 16.593 | 20/6:02.842 |
| 11 | 5 | 22.003 | 20/6:09.862 |
| 12 | 6 | 17.925 | 20/6:08.915 |
| 13 | 6 | 17.882 | 20/6:08.048 |
| 14 | 6 | 17.598 | 20/6:06.899 |
| 15 | 6 | 17.679 | 20/6:06.011 |
| 16 | 5 | 17.576 | 20/6:05.105 |
| 17 | 6 | 21.587 | 20/6:09.025 |
| 18 | 6 | 17.275 | 20/6:07.718 |
| 19 | 6 | 17.375 | 20/6:06.654 |
| 20 | 6 | 17.547 | 20/6:05.868 |