| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 1.775 | N/A |
| 2 | 4 | 22.348 | 20/7:06.387 |
| 3 | 4 | 20.923 | 21/7:14.485 |
| 4 | 3 | 20.437 | 21/7:06.495 |
| 5 | 3 | 22.223 | 21/7:11.043 |
| 6 | 3 | 20.783 | 21/7:08.631 |
| 7 | 3 | 24.693 | 21/7:19.798 |
| 8 | 3 | 21.786 | 21/7:19.469 |
| 9 | 3 | 20.670 | 21/7:16.432 |
| 10 | 3 | 27.321 | 20/7:06.496 |
| 11 | 3 | 20.638 | 20/7:03.236 |
| 12 | 4 | 23.993 | 20/7:06.364 |
| 13 | 5 | 24.395 | 20/7:09.607 |
| 14 | 6 | 21.066 | 20/7:07.486 |
| 15 | 3 | 22.372 | 20/7:07.440 |
| 16 | 4 | 21.853 | 20/7:06.742 |
| 17 | 3 | 21.496 | 20/7:05.708 |
| 18 | 3 | 23.413 | 20/7:06.939 |
| 19 | 3 | 21.488 | 20/7:06.000 |
| 20 | 3 | 20.795 | 20/7:04.468 |