| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.718 | 17/5:01.206 |
| 2 | 3 | 16.481 | 18/5:07.791 |
| 3 | 1 | 16.697 | 18/5:05.376 |
| 4 | 1 | 16.633 | 18/5:03.880 |
| 5 | 3 | 18.713 | 18/5:10.471 |
| 6 | 3 | 16.431 | 18/5:08.019 |
| 7 | 3 | 16.453 | 18/5:06.324 |
| 8 | 1 | 15.986 | 18/5:04.002 |
| 9 | 2 | 17.633 | 18/5:05.490 |
| 10 | 2 | 16.122 | 18/5:03.961 |
| 11 | 1 | 16.772 | 18/5:03.773 |
| 12 | 2 | 17.258 | 18/5:04.346 |
| 13 | 2 | 16.788 | 18/5:04.179 |
| 14 | 2 | 16.443 | 18/5:03.593 |
| 15 | 2 | 16.693 | 18/5:03.385 |
| 16 | 2 | 16.506 | 18/5:02.993 |
| 17 | 2 | 16.458 | 18/5:02.596 |
| 18 | 2 | 16.663 | 18/5:02.448 |