| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.498 | N/A |
| 2 | 2 | 21.668 | 21/7:14.858 |
| 3 | 2 | 21.277 | 21/7:10.948 |
| 4 | 1 | 21.006 | 21/7:07.838 |
| 5 | 1 | 20.957 | 21/7:06.038 |
| 6 | 1 | 21.021 | 21/7:05.214 |
| 7 | 1 | 20.931 | 21/7:04.364 |
| 8 | 1 | 21.323 | 21/7:04.878 |
| 9 | 1 | 20.979 | 21/7:04.403 |
| 10 | 1 | 22.093 | 21/7:06.509 |
| 11 | 1 | 21.557 | 21/7:07.122 |
| 12 | 1 | 22.820 | 21/7:09.919 |
| 13 | 1 | 24.284 | 21/7:14.691 |
| 14 | 1 | 21.162 | 21/7:13.925 |
| 15 | 1 | 25.018 | 21/7:18.778 |
| 16 | 1 | 20.925 | 21/7:17.526 |
| 17 | 1 | 21.279 | 21/7:16.873 |
| 18 | 1 | 21.385 | 21/7:16.421 |
| 19 | 1 | 21.517 | 21/7:16.166 |
| 20 | 1 | 21.031 | 21/7:15.427 |
| 21 | 1 | 28.187 | 21/7:21.918 |