| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.022 | N/A |
| 2 | 3 | 21.844 | 18/6:13.037 |
| 3 | 3 | 21.751 | 18/6:12.579 |
| 4 | 4 | 22.717 | 18/6:17.079 |
| 5 | 4 | 21.498 | 18/6:15.214 |
| 6 | 4 | 20.104 | 18/6:08.929 |
| 7 | 4 | 20.074 | 18/6:04.654 |
| 8 | 3 | 20.204 | 18/6:01.916 |
| 9 | 3 | 19.631 | 19/6:19.623 |
| 10 | 3 | 19.166 | 19/6:16.000 |
| 11 | 3 | 19.621 | 19/6:13.092 |
| 12 | 3 | 19.568 | 19/6:12.131 |
| 13 | 3 | 19.645 | 19/6:10.756 |
| 14 | 2 | 19.511 | 19/6:09.407 |
| 15 | 2 | 19.119 | 19/6:07.747 |
| 16 | 2 | 19.067 | 19/6:06.246 |
| 17 | 2 | 19.162 | 19/6:05.039 |
| 18 | 2 | 21.177 | 19/6:06.108 |
| 19 | 2 | 19.666 | 19/6:05.547 |