| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.484 | 21/6:07.164 |
| 2 | 2 | 18.844 | 20/6:03.028 |
| 3 | 2 | 18.686 | 20/6:06.076 |
| 4 | 2 | 16.526 | 21/6:15.585 |
| 5 | 1 | 16.913 | 21/6:11.502 |
| 6 | 1 | 16.903 | 21/6:08.746 |
| 7 | 1 | 16.568 | 21/6:05.772 |
| 8 | 1 | 17.157 | 21/6:05.087 |
| 9 | 1 | 16.801 | 21/6:03.724 |
| 10 | 1 | 16.797 | 21/6:02.625 |
| 11 | 1 | 17.227 | 21/6:02.547 |
| 12 | 1 | 16.952 | 21/6:02.001 |
| 13 | 1 | 16.976 | 21/6:01.578 |
| 14 | 1 | 16.849 | 21/6:01.024 |
| 15 | 1 | 16.972 | 21/6:00.717 |
| 16 | 1 | 17.600 | 21/6:01.272 |
| 17 | 1 | 16.930 | 21/6:00.934 |
| 18 | 1 | 17.011 | 21/6:00.728 |
| 19 | 1 | 17.374 | 21/6:00.945 |
| 20 | 1 | 16.991 | 21/6:00.739 |
| 21 | 1 | 17.585 | 21/6:01.146 |