| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.164 | 19/5:07.116 |
| 2 | 2 | 16.370 | 19/5:09.073 |
| 3 | 2 | 15.887 | 19/5:06.666 |
| 4 | 2 | 15.749 | 19/5:04.808 |
| 5 | 2 | 15.945 | 19/5:04.437 |
| 6 | 2 | 15.751 | 19/5:03.576 |
| 7 | 2 | 15.898 | 19/5:03.359 |
| 8 | 1 | 16.744 | 19/5:05.207 |
| 9 | 1 | 16.210 | 19/5:05.516 |
| 10 | 1 | 17.298 | 19/5:07.830 |
| 11 | 1 | 16.279 | 19/5:07.964 |
| 12 | 1 | 16.068 | 19/5:07.741 |
| 13 | 1 | 17.416 | 19/5:09.523 |
| 14 | 1 | 15.665 | 19/5:08.674 |
| 15 | 1 | 15.941 | 19/5:08.288 |
| 16 | 1 | 16.220 | 19/5:08.281 |
| 17 | 1 | 15.709 | 19/5:07.704 |
| 18 | 1 | 16.015 | 19/5:07.514 |
| 19 | 1 | 16.240 | 19/5:07.569 |