| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.203 | 19/5:07.857 |
| 2 | 2 | 16.351 | 19/5:09.263 |
| 3 | 1 | 16.572 | 19/5:11.131 |
| 4 | 1 | 15.741 | 19/5:08.118 |
| 5 | 1 | 16.061 | 19/5:07.526 |
| 6 | 1 | 15.675 | 19/5:05.909 |
| 7 | 1 | 16.094 | 19/5:05.892 |
| 8 | 1 | 16.013 | 19/5:05.686 |
| 9 | 1 | 16.795 | 19/5:07.177 |
| 10 | 1 | 16.638 | 19/5:08.072 |
| 11 | 1 | 16.289 | 19/5:08.201 |
| 12 | 2 | 18.919 | 19/5:12.472 |
| 13 | 2 | 15.942 | 19/5:11.736 |
| 14 | 2 | 16.081 | 19/5:11.293 |
| 15 | 2 | 16.077 | 19/5:10.905 |
| 16 | 2 | 16.075 | 19/5:10.562 |
| 17 | 2 | 16.199 | 19/5:10.399 |
| 18 | 2 | 15.828 | 19/5:09.861 |
| 19 | 2 | 15.716 | 19/5:09.269 |