| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.768 | N/A |
| 2 | 2 | 26.624 | 16/7:02.128 |
| 3 | 2 | 22.928 | 18/7:23.096 |
| 4 | 3 | 25.613 | 17/7:03.648 |
| 5 | 2 | 23.843 | 18/7:23.552 |
| 6 | 3 | 24.129 | 18/7:21.433 |
| 7 | 2 | 23.038 | 18/7:16.930 |
| 8 | 2 | 21.475 | 18/7:09.918 |
| 9 | 2 | 21.839 | 18/7:05.432 |
| 10 | 2 | 21.977 | 18/7:02.203 |
| 11 | 2 | 22.771 | 18/7:00.970 |
| 12 | 2 | 21.341 | 19/7:20.986 |
| 13 | 2 | 23.099 | 19/7:20.783 |
| 14 | 1 | 26.599 | 18/7:01.975 |
| 15 | 1 | 23.952 | 18/7:02.544 |
| 16 | 1 | 21.548 | 18/7:00.314 |
| 17 | 2 | 25.024 | 18/7:02.055 |
| 18 | 3 | 23.833 | 18/7:02.401 |