| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.108 | 18/5:07.944 |
| 2 | 4 | 17.536 | 18/5:11.796 |
| 3 | 3 | 17.643 | 18/5:13.722 |
| 4 | 3 | 16.748 | 18/5:10.658 |
| 5 | 3 | 17.068 | 18/5:09.971 |
| 6 | 3 | 17.430 | 18/5:10.599 |
| 7 | 3 | 16.994 | 18/5:09.927 |
| 8 | 2 | 17.231 | 18/5:09.956 |
| 9 | 2 | 17.014 | 18/5:09.544 |
| 10 | 2 | 17.060 | 18/5:09.298 |
| 11 | 2 | 16.851 | 18/5:08.754 |
| 12 | 2 | 16.650 | 18/5:08.000 |
| 13 | 2 | 16.853 | 18/5:07.642 |
| 14 | 2 | 17.387 | 18/5:08.022 |
| 15 | 2 | 17.103 | 18/5:08.011 |
| 16 | 2 | 17.586 | 18/5:08.545 |
| 17 | 2 | 17.099 | 18/5:08.500 |
| 18 | 2 | 17.043 | 18/5:08.404 |