| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.933 | 20/6:18.660 |
| 2 | 3 | 18.657 | 20/6:15.900 |
| 3 | 5 | 20.277 | 19/6:06.491 |
| 4 | 5 | 19.106 | 19/6:05.622 |
| 5 | 6 | 21.997 | 19/6:16.086 |
| 6 | 6 | 18.885 | 19/6:13.208 |
| 7 | 6 | 19.097 | 19/6:11.727 |
| 8 | 6 | 19.212 | 19/6:10.890 |
| 9 | 6 | 19.329 | 19/6:10.485 |
| 10 | 6 | 19.119 | 19/6:09.763 |
| 11 | 6 | 18.580 | 19/6:08.241 |
| 12 | 5 | 18.907 | 19/6:07.490 |
| 13 | 6 | 25.191 | 19/6:16.039 |
| 14 | 5 | 19.188 | 19/6:15.220 |
| 15 | 6 | 21.631 | 19/6:17.605 |
| 16 | 5 | 19.041 | 19/6:16.616 |
| 17 | 7 | 21.181 | 19/6:18.135 |
| 18 | 6 | 19.037 | 19/6:17.222 |
| 19 | 6 | 19.582 | 19/6:16.950 |