| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.891 | N/A |
| 2 | 1 | 21.042 | 20/7:01.689 |
| 3 | 1 | 21.579 | 20/7:06.790 |
| 4 | 1 | 21.926 | 20/7:10.688 |
| 5 | 1 | 21.577 | 20/7:10.098 |
| 6 | 1 | 22.291 | 20/7:13.868 |
| 7 | 1 | 21.256 | 20/7:12.515 |
| 8 | 1 | 20.648 | 20/7:09.899 |
| 9 | 1 | 20.781 | 20/7:08.253 |
| 10 | 1 | 20.847 | 20/7:07.112 |
| 11 | 1 | 20.939 | 20/7:06.374 |
| 12 | 1 | 20.504 | 20/7:05.019 |
| 13 | 1 | 21.225 | 20/7:05.031 |
| 14 | 1 | 20.716 | 20/7:04.297 |
| 15 | 1 | 21.113 | 20/7:04.207 |
| 16 | 1 | 21.556 | 20/7:04.691 |
| 17 | 1 | 20.880 | 20/7:04.311 |
| 18 | 1 | 23.030 | 20/7:06.378 |
| 19 | 1 | 20.781 | 20/7:05.842 |
| 20 | 1 | 20.396 | 20/7:04.978 |