| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.519 | N/A |
| 2 | 2 | 21.240 | 21/7:06.319 |
| 3 | 2 | 21.576 | 21/7:09.679 |
| 4 | 2 | 22.145 | 21/7:14.592 |
| 5 | 2 | 20.137 | 21/7:07.009 |
| 6 | 3 | 23.952 | 21/7:17.719 |
| 7 | 4 | 24.643 | 20/7:04.880 |
| 8 | 4 | 20.662 | 20/7:00.482 |
| 9 | 3 | 20.113 | 21/7:17.689 |
| 10 | 3 | 20.549 | 21/7:14.890 |
| 11 | 2 | 20.662 | 21/7:12.877 |
| 12 | 2 | 20.122 | 21/7:10.248 |
| 13 | 2 | 22.638 | 21/7:12.250 |
| 14 | 2 | 20.977 | 21/7:11.389 |
| 15 | 2 | 21.512 | 21/7:11.416 |
| 16 | 2 | 20.492 | 21/7:10.079 |
| 17 | 2 | 20.083 | 21/7:08.397 |
| 18 | 2 | 19.927 | 21/7:06.730 |
| 19 | 2 | 21.222 | 21/7:06.687 |
| 20 | 2 | 20.496 | 21/7:05.885 |
| 21 | 2 | 20.616 | 21/7:05.283 |