| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.638 | 22/7:12.036 |
| 2 | 1 | 19.173 | 22/7:06.921 |
| 3 | 2 | 21.093 | 22/7:19.296 |
| 4 | 2 | 19.358 | 22/7:15.941 |
| 5 | 2 | 23.038 | 21/7:09.660 |
| 6 | 2 | 19.575 | 21/7:06.563 |
| 7 | 2 | 33.315 | 19/7:01.230 |
| 8 | 2 | 19.067 | 20/7:15.643 |
| 9 | 2 | 21.572 | 20/7:15.176 |
| 10 | 2 | 19.186 | 20/7:10.030 |
| 11 | 2 | 20.757 | 20/7:08.676 |
| 12 | 2 | 18.017 | 20/7:02.982 |
| 13 | 2 | 20.649 | 20/7:02.212 |
| 14 | 2 | 19.909 | 20/7:00.496 |
| 15 | 2 | 20.280 | 21/7:20.478 |
| 16 | 2 | 18.836 | 21/7:17.670 |
| 17 | 2 | 18.884 | 21/7:15.252 |
| 18 | 2 | 24.441 | 21/7:19.586 |
| 19 | 2 | 19.385 | 21/7:17.875 |
| 20 | 2 | 20.664 | 21/7:17.679 |
| 21 | 2 | 22.22 | 21/7:18.837 |