| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.464 | 19/5:12.816 |
| 2 | 2 | 15.782 | 19/5:06.337 |
| 3 | 1 | 14.994 | 20/5:14.933 |
| 4 | 1 | 15.663 | 20/5:14.515 |
| 5 | 2 | 17.980 | 19/5:07.355 |
| 6 | 2 | 16.326 | 19/5:07.828 |
| 7 | 2 | 16.162 | 19/5:07.721 |
| 8 | 2 | 15.419 | 19/5:05.876 |
| 9 | 2 | 15.256 | 19/5:04.097 |
| 10 | 2 | 15.887 | 19/5:03.873 |
| 11 | 2 | 17.340 | 19/5:06.199 |
| 12 | 2 | 15.871 | 19/5:05.811 |
| 13 | 2 | 18.627 | 19/5:09.511 |
| 14 | 2 | 15.400 | 19/5:08.304 |
| 15 | 2 | 19.464 | 19/5:12.404 |
| 16 | 2 | 15.638 | 19/5:11.449 |
| 17 | 2 | 15.389 | 19/5:10.328 |
| 18 | 2 | 19.797 | 19/5:13.985 |
| 19 | 2 | 15.376 | 19/5:12.835 |