| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.583 | N/A |
| 2 | 2 | 21.222 | 21/7:07.023 |
| 3 | 2 | 21.791 | 21/7:12.713 |
| 4 | 2 | 20.265 | 21/7:04.436 |
| 5 | 1 | 20.462 | 21/7:01.283 |
| 6 | 1 | 21.039 | 21/7:01.699 |
| 7 | 1 | 20.732 | 21/7:00.953 |
| 8 | 1 | 21.707 | 21/7:03.205 |
| 9 | 1 | 20.820 | 21/7:02.678 |
| 10 | 1 | 20.459 | 21/7:01.465 |
| 11 | 1 | 20.890 | 21/7:01.357 |
| 12 | 1 | 20.653 | 21/7:00.837 |
| 13 | 1 | 20.962 | 21/7:00.919 |
| 14 | 1 | 21.562 | 21/7:01.912 |
| 15 | 1 | 20.951 | 21/7:01.890 |
| 16 | 1 | 21.669 | 21/7:02.828 |
| 17 | 1 | 20.588 | 21/7:02.298 |
| 18 | 1 | 20.652 | 21/7:01.905 |
| 19 | 2 | 22.552 | 21/7:03.667 |
| 20 | 2 | 21.598 | 21/7:04.239 |
| 21 | 2 | 23.106 | 21/7:06.263 |