| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 0.915 | N/A |
| 2 | 2 | 18.762 | 21/6:16.155 |
| 3 | 3 | 17.812 | 21/6:06.655 |
| 4 | 1 | 19.138 | 21/6:12.328 |
| 5 | 1 | 16.811 | 21/6:03.053 |
| 6 | 2 | 21.396 | 21/6:16.591 |
| 7 | 2 | 17.721 | 21/6:13.048 |
| 8 | 2 | 16.862 | 21/6:08.063 |
| 9 | 2 | 17.786 | 21/6:06.635 |
| 10 | 2 | 19.068 | 21/6:08.372 |
| 11 | 2 | 17.707 | 21/6:07.041 |
| 12 | 2 | 20.009 | 21/6:10.136 |
| 13 | 2 | 15.149 | 21/6:04.616 |
| 14 | 2 | 17.724 | 21/6:03.907 |
| 15 | 2 | 17.101 | 21/6:02.409 |
| 16 | 1 | 21.362 | 21/6:06.792 |
| 17 | 1 | 19.139 | 21/6:07.848 |
| 18 | 2 | 21.270 | 21/6:11.287 |
| 19 | 2 | 17.672 | 21/6:10.347 |
| 20 | 2 | 33.584 | 20/6:06.988 |