| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.120 | 18/6:02.160 |
| 2 | 2 | 18.652 | 19/6:08.334 |
| 3 | 2 | 18.380 | 19/6:01.963 |
| 4 | 4 | 24.604 | 18/6:07.902 |
| 5 | 4 | 21.078 | 18/6:10.202 |
| 6 | 4 | 17.883 | 18/6:02.151 |
| 7 | 3 | 17.353 | 19/6:14.761 |
| 8 | 4 | 22.788 | 18/6:01.930 |
| 9 | 4 | 16.722 | 19/6:14.891 |
| 10 | 4 | 21.839 | 19/6:18.896 |
| 11 | 4 | 16.344 | 19/6:12.682 |
| 12 | 4 | 17.043 | 19/6:08.610 |
| 13 | 4 | 19.248 | 19/6:08.387 |
| 14 | 4 | 16.932 | 19/6:05.052 |
| 15 | 3 | 17.324 | 19/6:02.659 |
| 16 | 2 | 17.311 | 19/6:00.550 |
| 17 | 3 | 23.989 | 19/6:06.152 |
| 18 | 2 | 19.931 | 19/6:06.849 |
| 19 | 2 | 17.625 | 19/6:05.166 |