| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.234 | 19/5:08.446 |
| 2 | 3 | 16.128 | 19/5:07.439 |
| 3 | 3 | 16.631 | 19/5:10.289 |
| 4 | 2 | 15.342 | 19/5:05.591 |
| 5 | 2 | 16.143 | 19/5:05.816 |
| 6 | 2 | 15.353 | 19/5:03.465 |
| 7 | 2 | 15.344 | 19/5:01.761 |
| 8 | 2 | 16.876 | 19/5:04.121 |
| 9 | 3 | 17.795 | 19/5:07.897 |
| 10 | 3 | 16.044 | 19/5:07.591 |
| 11 | 3 | 16.910 | 19/5:08.836 |
| 12 | 3 | 16.871 | 19/5:09.812 |
| 13 | 3 | 15.872 | 19/5:09.178 |
| 14 | 4 | 18.701 | 19/5:12.474 |
| 15 | 4 | 15.944 | 19/5:11.838 |
| 16 | 3 | 15.718 | 19/5:11.013 |
| 17 | 3 | 15.577 | 19/5:10.128 |
| 18 | 3 | 15.575 | 19/5:09.339 |
| 19 | 4 | 18.830 | 19/5:11.888 |