| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.974 | 18/5:05.532 |
| 2 | 4 | 16.885 | 18/5:04.731 |
| 3 | 5 | 20.597 | 17/5:08.584 |
| 4 | 5 | 16.671 | 17/5:02.290 |
| 5 | 4 | 17.026 | 18/5:17.351 |
| 6 | 4 | 16.861 | 18/5:15.042 |
| 7 | 4 | 16.803 | 18/5:13.244 |
| 8 | 4 | 16.910 | 18/5:12.136 |
| 9 | 4 | 16.820 | 18/5:11.094 |
| 10 | 3 | 16.925 | 18/5:10.450 |
| 11 | 3 | 16.898 | 18/5:09.878 |
| 12 | 4 | 16.567 | 18/5:08.906 |
| 13 | 3 | 16.669 | 18/5:08.224 |
| 14 | 3 | 16.905 | 18/5:07.943 |
| 15 | 3 | 16.967 | 18/5:07.774 |
| 16 | 3 | 17.327 | 18/5:08.031 |
| 17 | 3 | 16.830 | 18/5:07.731 |
| 18 | 3 | 16.698 | 18/5:07.333 |