| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 8.750 | N/A |
| 2 | 1 | 19.694 | 19/6:03.242 |
| 3 | 1 | 19.631 | 19/6:02.675 |
| 4 | 1 | 20.057 | 19/6:05.042 |
| 5 | 1 | 21.177 | 19/6:11.265 |
| 6 | 4 | 29.144 | 18/6:21.740 |
| 7 | 3 | 20.046 | 18/6:16.372 |
| 8 | 4 | 23.686 | 18/6:21.377 |
| 9 | 4 | 21.948 | 18/6:21.438 |
| 10 | 4 | 19.636 | 18/6:17.119 |
| 11 | 3 | 19.538 | 18/6:13.496 |
| 12 | 3 | 19.490 | 18/6:10.459 |
| 13 | 3 | 21.317 | 18/6:10.515 |
| 14 | 3 | 19.431 | 18/6:08.097 |
| 15 | 3 | 20.890 | 18/6:07.796 |
| 16 | 3 | 19.867 | 18/6:06.375 |
| 17 | 3 | 23.233 | 18/6:08.709 |
| 18 | 3 | 26.728 | 18/6:14.263 |