| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.622 | N/A |
| 2 | 4 | 21.408 | 20/7:09.374 |
| 3 | 4 | 20.503 | 20/7:00.776 |
| 4 | 4 | 20.719 | 21/7:20.155 |
| 5 | 4 | 20.340 | 21/7:17.472 |
| 6 | 3 | 20.686 | 21/7:17.246 |
| 7 | 3 | 20.884 | 21/7:17.755 |
| 8 | 2 | 20.832 | 21/7:17.970 |
| 9 | 2 | 20.401 | 21/7:17.054 |
| 10 | 2 | 20.454 | 21/7:16.459 |
| 11 | 2 | 23.142 | 20/7:00.423 |
| 12 | 2 | 21.076 | 20/7:00.663 |
| 13 | 2 | 20.543 | 20/7:00.019 |
| 14 | 2 | 20.650 | 21/7:20.526 |
| 15 | 2 | 20.880 | 21/7:20.504 |
| 16 | 2 | 20.574 | 21/7:20.078 |
| 17 | 2 | 20.300 | 21/7:19.362 |
| 18 | 2 | 20.528 | 21/7:18.998 |
| 19 | 2 | 20.699 | 21/7:18.865 |
| 20 | 2 | 20.512 | 21/7:18.549 |
| 21 | 2 | 21.248 | 21/7:19.001 |