| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.079 | 18/6:01.422 |
| 2 | 5 | 18.196 | 19/6:03.613 |
| 3 | 3 | 18.405 | 20/6:17.867 |
| 4 | 3 | 18.628 | 20/6:16.540 |
| 5 | 5 | 22.982 | 19/6:13.502 |
| 6 | 5 | 19.007 | 19/6:11.441 |
| 7 | 5 | 18.621 | 19/6:08.920 |
| 8 | 4 | 18.753 | 19/6:07.344 |
| 9 | 3 | 17.732 | 19/6:03.962 |
| 10 | 3 | 18.182 | 19/6:02.111 |
| 11 | 4 | 21.660 | 19/6:06.605 |
| 12 | 4 | 20.070 | 19/6:07.832 |
| 13 | 4 | 19.211 | 19/6:07.615 |
| 14 | 4 | 17.912 | 19/6:05.666 |
| 15 | 3 | 18.115 | 19/6:04.234 |
| 16 | 4 | 19.994 | 19/6:05.212 |
| 17 | 5 | 23.933 | 19/6:10.478 |
| 18 | 4 | 17.483 | 19/6:08.350 |
| 19 | 4 | 21.123 | 19/6:10.086 |