| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.098 | N/A |
| 2 | 3 | 26.512 | 16/7:00.778 |
| 3 | 3 | 21.848 | 18/7:14.158 |
| 4 | 3 | 22.526 | 18/7:04.785 |
| 5 | 3 | 21.223 | 19/7:17.588 |
| 6 | 3 | 23.054 | 19/7:17.684 |
| 7 | 3 | 20.954 | 19/7:11.449 |
| 8 | 3 | 24.248 | 19/7:15.465 |
| 9 | 3 | 25.230 | 19/7:20.686 |
| 10 | 3 | 22.478 | 19/7:19.244 |
| 11 | 3 | 25.830 | 18/7:00.733 |
| 12 | 3 | 22.748 | 19/7:23.072 |
| 13 | 3 | 23.544 | 18/7:00.040 |
| 14 | 3 | 21.532 | 19/7:20.873 |
| 15 | 3 | 23.325 | 19/7:21.022 |
| 16 | 3 | 31.108 | 18/7:06.746 |
| 17 | 3 | 34.284 | 18/7:17.944 |
| 18 | 3 | 23.713 | 18/7:17.255 |