| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.369 | N/A |
| 2 | 3 | 25.013 | 18/7:07.059 |
| 3 | 3 | 24.447 | 18/7:02.779 |
| 4 | 3 | 24.709 | 18/7:02.066 |
| 5 | 3 | 25.047 | 18/7:04.037 |
| 6 | 3 | 24.174 | 18/7:01.895 |
| 7 | 2 | 23.985 | 19/7:24.494 |
| 8 | 2 | 25.300 | 18/7:01.722 |
| 9 | 2 | 24.230 | 18/7:00.792 |
| 10 | 2 | 23.772 | 19/7:23.723 |
| 11 | 2 | 23.659 | 19/7:22.173 |
| 12 | 2 | 24.025 | 19/7:21.505 |
| 13 | 2 | 23.968 | 19/7:20.862 |
| 14 | 2 | 24.500 | 19/7:21.055 |
| 15 | 2 | 25.975 | 19/7:23.117 |
| 16 | 2 | 23.904 | 19/7:22.418 |
| 17 | 2 | 24.890 | 19/7:22.916 |
| 18 | 2 | 25.475 | 19/7:23.975 |
| 19 | 2 | 24.790 | 19/7:24.232 |