| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.439 | 15/5:06.585 |
| 2 | 5 | 23.340 | 14/5:06.453 |
| 3 | 5 | 19.465 | 15/5:16.022 |
| 4 | 4 | 19.227 | 15/5:09.266 |
| 5 | 4 | 21.422 | 15/5:11.679 |
| 6 | 4 | 18.862 | 15/5:06.887 |
| 7 | 4 | 21.360 | 15/5:08.817 |
| 8 | 4 | 18.549 | 15/5:04.995 |
| 9 | 4 | 18.569 | 15/5:02.055 |
| 10 | 4 | 18.702 | 16/5:19.896 |
| 11 | 5 | 20.954 | 15/5:01.212 |
| 12 | 5 | 19.069 | 16/5:19.944 |
| 13 | 4 | 18.616 | 16/5:18.244 |
| 14 | 5 | 26.430 | 15/5:05.361 |
| 15 | 5 | 20.991 | 15/5:05.995 |