| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.131 | 17/6:16.227 |
| 2 | 4 | 16.927 | 19/6:11.051 |
| 3 | 3 | 16.804 | 20/6:12.413 |
| 4 | 2 | 18.062 | 20/6:09.620 |
| 5 | 2 | 23.302 | 19/6:09.459 |
| 6 | 2 | 16.649 | 19/6:00.604 |
| 7 | 2 | 20.043 | 19/6:03.492 |
| 8 | 2 | 17.001 | 20/6:17.298 |
| 9 | 2 | 18.179 | 20/6:15.773 |
| 10 | 2 | 21.057 | 19/6:01.294 |
| 11 | 2 | 16.955 | 20/6:16.564 |
| 12 | 2 | 21.669 | 19/6:02.233 |
| 13 | 3 | 19.512 | 19/6:02.887 |
| 14 | 2 | 17.531 | 19/6:00.758 |
| 15 | 3 | 19.819 | 19/6:01.812 |
| 16 | 3 | 21.393 | 19/6:04.603 |
| 17 | 2 | 17.722 | 19/6:02.963 |
| 18 | 2 | 18.891 | 19/6:02.738 |
| 19 | 2 | 19.157 | 19/6:02.804 |