| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 1.986 | N/A |
| 2 | 2 | 22.019 | 20/7:00.347 |
| 3 | 2 | 21.776 | 21/7:19.936 |
| 4 | 1 | 20.336 | 21/7:09.526 |
| 5 | 1 | 20.858 | 21/7:06.931 |
| 6 | 1 | 20.847 | 21/7:05.033 |
| 7 | 1 | 20.370 | 21/7:02.672 |
| 8 | 1 | 20.782 | 21/7:01.951 |
| 9 | 1 | 20.515 | 21/7:00.743 |
| 10 | 1 | 20.564 | 22/7:20.809 |
| 11 | 1 | 19.836 | 22/7:18.582 |
| 12 | 1 | 22.782 | 21/7:01.413 |
| 13 | 1 | 20.475 | 21/7:00.586 |
| 14 | 1 | 20.083 | 22/7:20.147 |
| 15 | 1 | 20.616 | 22/7:19.774 |
| 16 | 1 | 24.697 | 21/7:04.060 |
| 17 | 1 | 20.566 | 21/7:03.388 |
| 18 | 1 | 20.006 | 21/7:02.136 |
| 19 | 1 | 20.641 | 21/7:01.729 |
| 20 | 1 | 21.053 | 21/7:01.798 |
| 21 | 1 | 20.221 | 21/7:01.029 |