| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.960 | 17/5:05.032 |
| 2 | 2 | 16.419 | 18/5:09.411 |
| 3 | 2 | 18.723 | 17/5:00.911 |
| 4 | 2 | 16.525 | 18/5:13.321 |
| 5 | 2 | 16.596 | 18/5:10.402 |
| 6 | 2 | 16.144 | 18/5:07.101 |
| 7 | 2 | 16.567 | 18/5:05.830 |
| 8 | 1 | 17.167 | 18/5:06.227 |
| 9 | 1 | 18.508 | 18/5:09.218 |
| 10 | 1 | 16.376 | 18/5:07.773 |
| 11 | 1 | 19.483 | 18/5:11.674 |
| 12 | 1 | 16.594 | 18/5:10.593 |
| 13 | 1 | 15.922 | 18/5:08.747 |
| 14 | 1 | 16.209 | 18/5:07.533 |
| 15 | 1 | 16.420 | 18/5:06.735 |
| 16 | 1 | 17.162 | 18/5:06.871 |
| 17 | 2 | 17.700 | 18/5:07.561 |
| 18 | 1 | 16.477 | 18/5:06.952 |