| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.810 | 22/7:15.820 |
| 2 | 2 | 21.036 | 21/7:08.883 |
| 3 | 2 | 19.829 | 21/7:04.725 |
| 4 | 2 | 19.197 | 22/7:19.296 |
| 5 | 2 | 18.877 | 22/7:14.496 |
| 6 | 2 | 19.750 | 22/7:14.496 |
| 7 | 2 | 19.539 | 22/7:13.834 |
| 8 | 2 | 18.937 | 22/7:11.681 |
| 9 | 2 | 19.537 | 22/7:11.474 |
| 10 | 2 | 18.896 | 22/7:09.898 |
| 11 | 2 | 19.556 | 22/7:09.928 |
| 12 | 2 | 20.490 | 22/7:11.666 |
| 13 | 2 | 19.976 | 22/7:12.266 |
| 14 | 2 | 19.480 | 22/7:12.001 |
| 15 | 2 | 18.646 | 22/7:10.549 |
| 16 | 2 | 18.748 | 22/7:09.418 |
| 17 | 2 | 26.842 | 22/7:18.895 |
| 18 | 2 | 24.308 | 21/7:04.030 |
| 19 | 2 | 23.794 | 21/7:08.011 |
| 20 | 2 | 19.291 | 21/7:06.866 |
| 21 | 2 | 19.745 | 21/7:06.284 |