| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.445 | N/A |
| 2 | 4 | 24.415 | 18/7:17.005 |
| 3 | 3 | 21.252 | 19/7:13.448 |
| 4 | 3 | 25.476 | 18/7:05.588 |
| 5 | 4 | 23.873 | 18/7:06.263 |
| 6 | 3 | 18.698 | 19/7:11.815 |
| 7 | 4 | 22.760 | 19/7:11.867 |
| 8 | 4 | 20.733 | 19/7:06.691 |
| 9 | 4 | 19.091 | 20/7:21.152 |
| 10 | 3 | 21.254 | 20/7:19.499 |
| 11 | 3 | 19.883 | 20/7:15.571 |
| 12 | 3 | 18.556 | 20/7:10.065 |
| 13 | 3 | 20.459 | 20/7:08.490 |
| 14 | 3 | 22.227 | 20/7:09.742 |
| 15 | 3 | 19.338 | 20/7:06.893 |
| 16 | 2 | 18.662 | 20/7:03.569 |
| 17 | 2 | 18.030 | 21/7:20.828 |
| 18 | 2 | 18.892 | 21/7:18.443 |
| 19 | 2 | 21.035 | 21/7:18.705 |
| 20 | 2 | 17.855 | 21/7:15.591 |
| 21 | 2 | 18.874 | 21/7:13.808 |