| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.002 | 19/5:04.038 |
| 2 | 2 | 15.456 | 20/5:14.580 |
| 3 | 2 | 15.584 | 20/5:13.613 |
| 4 | 1 | 15.483 | 20/5:12.625 |
| 5 | 1 | 15.543 | 20/5:12.272 |
| 6 | 2 | 16.264 | 20/5:14.440 |
| 7 | 2 | 15.813 | 20/5:14.700 |
| 8 | 1 | 16.576 | 19/5:00.962 |
| 9 | 1 | 20.605 | 19/5:11.022 |
| 10 | 1 | 15.626 | 19/5:09.609 |
| 11 | 2 | 15.321 | 19/5:07.926 |
| 12 | 2 | 15.678 | 19/5:07.089 |
| 13 | 1 | 15.616 | 19/5:06.290 |
| 14 | 1 | 15.960 | 19/5:06.072 |
| 15 | 1 | 16.018 | 19/5:05.957 |
| 16 | 1 | 16.100 | 19/5:05.953 |
| 17 | 1 | 15.630 | 19/5:05.425 |
| 18 | 1 | 15.832 | 19/5:05.169 |
| 19 | 1 | 15.574 | 19/5:04.681 |