| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.165 | 18/5:08.970 |
| 2 | 2 | 17.449 | 18/5:11.526 |
| 3 | 2 | 16.789 | 18/5:08.418 |
| 4 | 2 | 16.677 | 18/5:06.360 |
| 5 | 3 | 17.911 | 18/5:09.568 |
| 6 | 3 | 17.255 | 18/5:09.738 |
| 7 | 2 | 17.985 | 18/5:11.737 |
| 8 | 2 | 16.406 | 18/5:09.683 |
| 9 | 2 | 16.602 | 18/5:08.478 |
| 10 | 2 | 16.804 | 18/5:07.877 |
| 11 | 2 | 17.115 | 18/5:07.895 |
| 12 | 2 | 16.492 | 18/5:06.975 |
| 13 | 2 | 16.497 | 18/5:06.204 |
| 14 | 1 | 16.914 | 18/5:06.078 |
| 15 | 1 | 16.646 | 18/5:05.648 |
| 16 | 2 | 19.369 | 18/5:08.336 |
| 17 | 2 | 16.451 | 18/5:07.617 |
| 18 | 2 | 18.902 | 18/5:09.429 |