| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 25.441 | N/A |
| 2 | 6 | 24.038 | 20/8:02.163 |
| 3 | 6 | 25.076 | 20/8:12.024 |
| 4 | 7 | 31.812 | 18/8:04.021 |
| 5 | 7 | 26.186 | 18/8:00.667 |
| 6 | 7 | 37.072 | 17/8:06.829 |
| 7 | 7 | 20.222 | 18/8:11.258 |
| 8 | 7 | 23.083 | 18/8:00.771 |
| 9 | 7 | 27.047 | 18/8:01.033 |
| 10 | 6 | 20.472 | 19/8:15.457 |
| 11 | 6 | 45.236 | 18/8:21.855 |
| 12 | 7 | 4.194 | 19/8:10.885 |
| 13 | 6 | 4.194 | 19/8:10.885 |
| 14 | 7 | 26.538 | 18/8:26.040 |
| 15 | 6 | 58.918 | 16/8:07.808 |
| 16 | 6 | 21.886 | 17/8:27.631 |
| 17 | 6 | 20.717 | 17/8:16.866 |
| 18 | 6 | 20.683 | 17/8:07.499 |