| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.015 | N/A |
| 2 | 4 | 22.141 | 19/7:01.553 |
| 3 | 4 | 20.456 | 20/7:07.686 |
| 4 | 4 | 19.435 | 21/7:16.561 |
| 5 | 3 | 19.739 | 21/7:11.087 |
| 6 | 3 | 19.383 | 21/7:07.631 |
| 7 | 3 | 19.460 | 21/7:05.061 |
| 8 | 3 | 19.648 | 21/7:03.763 |
| 9 | 3 | 19.751 | 21/7:03.047 |
| 10 | 3 | 19.597 | 21/7:02.148 |
| 11 | 3 | 18.883 | 21/7:00.001 |
| 12 | 2 | 20.237 | 21/7:00.705 |
| 13 | 3 | 24.790 | 21/7:08.881 |
| 14 | 2 | 20.103 | 21/7:08.588 |
| 15 | 3 | 20.730 | 21/7:09.233 |
| 16 | 4 | 19.874 | 21/7:08.651 |
| 17 | 3 | 20.103 | 21/7:08.427 |
| 18 | 4 | 21.424 | 21/7:09.784 |
| 19 | 3 | 21.037 | 21/7:10.560 |
| 20 | 3 | 20.375 | 21/7:10.558 |
| 21 | 3 | 19.407 | 21/7:09.588 |