| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.523 | N/A |
| 2 | 1 | 23.702 | 19/7:08.159 |
| 3 | 1 | 22.328 | 20/7:18.808 |
| 4 | 1 | 23.854 | 19/7:00.827 |
| 5 | 1 | 22.521 | 20/7:20.446 |
| 6 | 1 | 23.427 | 20/7:21.684 |
| 7 | 1 | 22.850 | 20/7:20.682 |
| 8 | 1 | 23.767 | 20/7:22.456 |
| 9 | 1 | 23.669 | 19/7:00.288 |
| 10 | 1 | 25.725 | 19/7:05.209 |
| 11 | 1 | 22.938 | 19/7:04.128 |
| 12 | 1 | 23.135 | 19/7:03.567 |
| 13 | 1 | 22.829 | 19/7:02.640 |
| 14 | 1 | 24.465 | 19/7:04.121 |
| 15 | 1 | 23.555 | 19/7:04.220 |
| 16 | 1 | 22.462 | 19/7:02.995 |
| 17 | 1 | 23.795 | 19/7:03.422 |
| 18 | 1 | 23.122 | 19/7:03.087 |
| 19 | 1 | 22.918 | 19/7:02.585 |