| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.143 | 18/5:08.574 |
| 2 | 2 | 16.909 | 18/5:06.468 |
| 3 | 2 | 16.823 | 18/5:05.025 |
| 4 | 1 | 16.941 | 18/5:05.172 |
| 5 | 1 | 16.619 | 18/5:03.966 |
| 6 | 1 | 16.547 | 18/5:02.946 |
| 7 | 1 | 17.089 | 18/5:03.611 |
| 8 | 2 | 20.568 | 18/5:11.937 |
| 9 | 2 | 16.895 | 18/5:11.068 |
| 10 | 2 | 17.232 | 18/5:10.978 |
| 11 | 3 | 16.887 | 18/5:10.341 |
| 12 | 2 | 16.965 | 18/5:09.927 |
| 13 | 1 | 16.812 | 18/5:09.364 |
| 14 | 1 | 16.957 | 18/5:09.069 |
| 15 | 1 | 17.176 | 18/5:09.075 |
| 16 | 1 | 16.944 | 18/5:08.820 |
| 17 | 2 | 19.637 | 18/5:11.446 |
| 18 | 2 | 17.739 | 18/5:11.883 |