| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.693 | 20/6:13.860 |
| 2 | 5 | 17.603 | 20/6:02.960 |
| 3 | 5 | 18.880 | 20/6:07.840 |
| 4 | 5 | 17.726 | 20/6:04.510 |
| 5 | 6 | 19.826 | 20/6:10.912 |
| 6 | 5 | 18.700 | 20/6:11.427 |
| 7 | 5 | 18.090 | 20/6:10.051 |
| 8 | 5 | 18.560 | 20/6:10.195 |
| 9 | 7 | 25.161 | 19/6:05.727 |
| 10 | 7 | 19.903 | 19/6:06.970 |
| 11 | 7 | 18.869 | 19/6:06.201 |
| 12 | 7 | 18.605 | 19/6:05.142 |
| 13 | 7 | 17.478 | 19/6:02.599 |
| 14 | 7 | 16.927 | 20/6:18.601 |
| 15 | 7 | 25.512 | 19/6:08.008 |
| 16 | 7 | 23.273 | 19/6:12.645 |
| 17 | 7 | 27.027 | 18/6:00.882 |
| 18 | 7 | 17.534 | 19/6:18.276 |
| 19 | 7 | 18.783 | 19/6:17.150 |