| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.296 | 20/5:05.920 |
| 2 | 2 | 14.949 | 20/5:02.450 |
| 3 | 2 | 15.369 | 20/5:04.093 |
| 4 | 1 | 15.073 | 20/5:03.435 |
| 5 | 2 | 16.652 | 20/5:09.356 |
| 6 | 2 | 15.521 | 20/5:09.533 |
| 7 | 2 | 15.655 | 20/5:10.043 |
| 8 | 2 | 15.415 | 20/5:09.825 |
| 9 | 2 | 16.477 | 20/5:12.016 |
| 10 | 2 | 16.654 | 20/5:14.122 |
| 11 | 2 | 15.391 | 20/5:13.549 |
| 12 | 2 | 15.205 | 20/5:12.762 |
| 13 | 4 | 24.037 | 19/5:09.399 |
| 14 | 5 | 26.012 | 18/5:05.622 |
| 15 | 5 | 15.740 | 18/5:04.135 |
| 16 | 5 | 20.378 | 18/5:08.052 |
| 17 | 5 | 15.076 | 18/5:05.894 |
| 18 | 6 | 22.060 | 18/5:10.960 |