| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.521 | N/A |
| 2 | 1 | 21.075 | 20/7:02.946 |
| 3 | 1 | 20.809 | 20/7:00.419 |
| 4 | 1 | 21.368 | 20/7:03.117 |
| 5 | 1 | 21.372 | 20/7:04.485 |
| 6 | 1 | 22.319 | 20/7:08.904 |
| 7 | 1 | 20.971 | 20/7:07.582 |
| 8 | 1 | 20.995 | 20/7:06.702 |
| 9 | 1 | 20.791 | 20/7:05.558 |
| 10 | 1 | 21.635 | 20/7:06.450 |
| 11 | 1 | 20.582 | 20/7:05.163 |
| 12 | 1 | 22.217 | 20/7:06.934 |
| 13 | 1 | 20.642 | 20/7:05.916 |
| 14 | 1 | 20.858 | 20/7:05.370 |
| 15 | 1 | 21.482 | 20/7:05.749 |
| 16 | 1 | 21.450 | 20/7:06.037 |
| 17 | 1 | 20.771 | 20/7:05.483 |
| 18 | 1 | 21.492 | 20/7:05.800 |
| 19 | 1 | 21.794 | 20/7:06.400 |
| 20 | 1 | 20.871 | 20/7:06.015 |