| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.105 | 18/5:07.890 |
| 2 | 1 | 16.860 | 18/5:05.685 |
| 3 | 1 | 17.012 | 18/5:05.862 |
| 4 | 1 | 16.754 | 18/5:04.790 |
| 5 | 1 | 17.464 | 18/5:06.702 |
| 6 | 1 | 16.784 | 18/5:05.937 |
| 7 | 1 | 19.160 | 18/5:11.500 |
| 8 | 2 | 23.273 | 17/5:06.875 |
| 9 | 2 | 16.693 | 17/5:04.309 |
| 10 | 2 | 16.678 | 17/5:02.231 |
| 11 | 2 | 16.860 | 17/5:00.812 |
| 12 | 1 | 16.538 | 18/5:16.772 |
| 13 | 1 | 17.018 | 18/5:15.968 |
| 14 | 1 | 16.923 | 18/5:15.157 |
| 15 | 1 | 17.198 | 18/5:14.784 |
| 16 | 2 | 19.013 | 18/5:16.500 |
| 17 | 2 | 16.464 | 18/5:15.314 |
| 18 | 2 | 17.547 | 18/5:15.344 |