| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.479 | 15/5:07.185 |
| 2 | 3 | 15.983 | 17/5:09.927 |
| 3 | 3 | 15.176 | 18/5:09.828 |
| 4 | 2 | 15.750 | 18/5:03.246 |
| 5 | 2 | 14.631 | 19/5:11.672 |
| 6 | 2 | 16.357 | 19/5:11.524 |
| 7 | 2 | 17.714 | 19/5:15.101 |
| 8 | 2 | 15.713 | 19/5:13.032 |
| 9 | 1 | 16.478 | 19/5:13.038 |
| 10 | 1 | 14.648 | 19/5:09.565 |
| 11 | 1 | 16.891 | 19/5:10.598 |
| 12 | 1 | 15.535 | 19/5:09.312 |
| 13 | 1 | 15.319 | 19/5:07.908 |
| 14 | 1 | 16.507 | 19/5:08.317 |
| 15 | 1 | 15.187 | 19/5:06.999 |
| 16 | 1 | 20.20 | 19/5:11.562 |
| 17 | 1 | 14.819 | 19/5:09.797 |
| 18 | 1 | 15.415 | 19/5:08.858 |
| 19 | 1 | 21.668 | 19/5:14.270 |