| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 17.211 | 18/5:09.798 |
| 2 | 5 | 16.636 | 18/5:04.623 |
| 3 | 6 | 16.931 | 18/5:04.668 |
| 4 | 7 | 16.750 | 18/5:03.876 |
| 5 | 4 | 16.846 | 18/5:03.746 |
| 6 | 4 | 16.650 | 18/5:03.072 |
| 7 | 5 | 17.478 | 18/5:04.719 |
| 8 | 5 | 17.035 | 18/5:04.958 |
| 9 | 5 | 16.813 | 18/5:04.700 |
| 10 | 4 | 17.316 | 18/5:05.399 |
| 11 | 4 | 17.043 | 18/5:05.524 |
| 12 | 4 | 16.801 | 18/5:05.265 |
| 13 | 4 | 16.954 | 18/5:05.258 |
| 14 | 4 | 16.689 | 18/5:04.911 |
| 15 | 4 | 17.042 | 18/5:05.034 |
| 16 | 4 | 16.872 | 18/5:04.950 |
| 17 | 4 | 16.788 | 18/5:04.788 |
| 18 | 4 | 16.941 | 18/5:04.796 |