| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.391 | 18/5:13.038 |
| 2 | 2 | 18.579 | 17/5:05.745 |
| 3 | 2 | 17.698 | 17/5:04.119 |
| 4 | 1 | 17.560 | 17/5:02.719 |
| 5 | 1 | 17.721 | 17/5:02.427 |
| 6 | 2 | 18.232 | 17/5:03.679 |
| 7 | 2 | 19.226 | 17/5:06.988 |
| 8 | 2 | 18.860 | 17/5:08.692 |
| 9 | 1 | 17.477 | 17/5:07.405 |
| 10 | 1 | 17.870 | 17/5:07.044 |
| 11 | 1 | 17.851 | 17/5:06.719 |
| 12 | 1 | 17.803 | 17/5:06.380 |
| 13 | 1 | 17.706 | 17/5:05.966 |
| 14 | 1 | 18.500 | 17/5:06.576 |
| 15 | 2 | 18.527 | 17/5:07.134 |
| 16 | 2 | 17.954 | 17/5:07.015 |
| 17 | 2 | 17.937 | 17/5:06.892 |