| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 18.820 | 20/6:16.400 |
| 2 | 5 | 18.346 | 20/6:11.660 |
| 3 | 5 | 19.178 | 20/6:15.627 |
| 4 | 6 | 18.496 | 20/6:14.200 |
| 5 | 6 | 18.596 | 20/6:13.744 |
| 6 | 5 | 18.755 | 20/6:13.970 |
| 7 | 6 | 19.619 | 20/6:16.600 |
| 8 | 6 | 17.969 | 20/6:14.447 |
| 9 | 5 | 19.332 | 20/6:15.802 |
| 10 | 5 | 17.972 | 20/6:14.166 |
| 11 | 4 | 17.995 | 20/6:12.869 |
| 12 | 4 | 18.353 | 20/6:12.385 |
| 13 | 4 | 18.841 | 20/6:12.726 |
| 14 | 4 | 18.836 | 20/6:13.011 |
| 15 | 4 | 18.752 | 20/6:13.147 |
| 16 | 4 | 18.256 | 20/6:12.645 |
| 17 | 4 | 18.002 | 20/6:11.904 |
| 18 | 4 | 21.169 | 20/6:14.763 |
| 19 | 4 | 19.358 | 20/6:15.416 |
| 20 | 4 | 18.721 | 20/6:15.366 |