| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.072 | 18/5:07.296 |
| 2 | 4 | 16.921 | 18/5:05.937 |
| 3 | 4 | 17.086 | 18/5:06.474 |
| 4 | 4 | 18.613 | 18/5:13.614 |
| 5 | 3 | 16.723 | 18/5:11.094 |
| 6 | 2 | 16.462 | 18/5:08.631 |
| 7 | 2 | 19.913 | 18/5:15.746 |
| 8 | 2 | 16.626 | 18/5:13.686 |
| 9 | 2 | 16.259 | 18/5:11.350 |
| 10 | 2 | 16.758 | 18/5:10.379 |
| 11 | 2 | 17.037 | 18/5:10.042 |
| 12 | 2 | 16.756 | 18/5:09.339 |
| 13 | 2 | 16.722 | 18/5:08.697 |
| 14 | 3 | 16.437 | 18/5:07.781 |
| 15 | 3 | 16.673 | 18/5:07.270 |
| 16 | 3 | 16.698 | 18/5:06.851 |
| 17 | 2 | 16.597 | 18/5:06.374 |
| 18 | 2 | 16.524 | 18/5:05.877 |