| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.932 | 18/5:04.776 |
| 2 | 1 | 16.409 | 18/5:00.069 |
| 3 | 1 | 16.721 | 18/5:00.372 |
| 4 | 1 | 17.055 | 18/5:02.026 |
| 5 | 1 | 16.692 | 18/5:01.712 |
| 6 | 1 | 20.167 | 18/5:11.928 |
| 7 | 1 | 16.586 | 18/5:10.017 |
| 8 | 2 | 20.665 | 17/5:00.107 |
| 9 | 2 | 16.454 | 18/5:15.362 |
| 10 | 2 | 16.172 | 18/5:12.935 |
| 11 | 1 | 16.406 | 18/5:11.333 |
| 12 | 1 | 16.588 | 18/5:10.270 |
| 13 | 1 | 16.993 | 18/5:09.932 |
| 14 | 1 | 17.048 | 18/5:09.713 |
| 15 | 1 | 16.874 | 18/5:09.314 |
| 16 | 1 | 16.672 | 18/5:08.738 |
| 17 | 1 | 16.491 | 18/5:08.038 |
| 18 | 1 | 16.806 | 18/5:07.731 |