| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.372 | 16/5:09.952 |
| 2 | 4 | 16.146 | 17/5:01.903 |
| 3 | 4 | 20.055 | 17/5:14.914 |
| 4 | 3 | 16.119 | 17/5:04.691 |
| 5 | 3 | 18.004 | 17/5:04.966 |
| 6 | 3 | 20.110 | 17/5:11.117 |
| 7 | 4 | 18.329 | 17/5:11.185 |
| 8 | 3 | 15.907 | 17/5:06.089 |
| 9 | 3 | 15.304 | 17/5:00.987 |
| 10 | 3 | 15.399 | 18/5:14.541 |
| 11 | 3 | 16.235 | 18/5:12.513 |
| 12 | 3 | 15.458 | 18/5:09.657 |
| 13 | 3 | 17.718 | 18/5:10.370 |
| 14 | 3 | 15.326 | 18/5:07.905 |
| 15 | 2 | 15.414 | 18/5:05.875 |
| 16 | 2 | 16.893 | 18/5:05.763 |
| 17 | 2 | 15.437 | 18/5:04.122 |
| 18 | 3 | 19.576 | 18/5:06.802 |