| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.024 | N/A |
| 2 | 2 | 24.176 | 18/7:16.016 |
| 3 | 2 | 21.831 | 19/7:19.087 |
| 4 | 2 | 21.093 | 19/7:07.624 |
| 5 | 3 | 28.361 | 18/7:10.733 |
| 6 | 3 | 26.637 | 18/7:20.157 |
| 7 | 3 | 23.939 | 18/7:18.795 |
| 8 | 3 | 29.887 | 17/7:07.136 |
| 9 | 3 | 21.770 | 17/7:00.412 |
| 10 | 3 | 21.968 | 18/7:19.941 |
| 11 | 3 | 20.807 | 18/7:13.821 |
| 12 | 3 | 23.979 | 18/7:13.716 |
| 13 | 3 | 24.284 | 18/7:14.061 |
| 14 | 3 | 24.905 | 18/7:15.164 |
| 15 | 3 | 21.057 | 18/7:11.438 |
| 16 | 3 | 20.170 | 18/7:07.203 |
| 17 | 3 | 23.959 | 18/7:07.523 |
| 18 | 3 | 20.293 | 18/7:04.140 |