| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.631 | 17/7:15.727 |
| 2 | 2 | 20.313 | 19/7:16.468 |
| 3 | 2 | 21.478 | 19/7:07.006 |
| 4 | 2 | 18.500 | 20/7:09.610 |
| 5 | 2 | 19.628 | 20/7:02.200 |
| 6 | 2 | 18.426 | 21/7:13.916 |
| 7 | 2 | 19.589 | 21/7:10.695 |
| 8 | 2 | 30.983 | 20/7:16.370 |
| 9 | 2 | 18.791 | 20/7:09.642 |
| 10 | 2 | 18.966 | 20/7:04.610 |
| 11 | 2 | 19.005 | 20/7:00.564 |
| 12 | 2 | 18.304 | 21/7:16.825 |
| 13 | 1 | 19.646 | 21/7:14.958 |
| 14 | 1 | 18.221 | 21/7:11.221 |
| 15 | 1 | 20.159 | 21/7:10.696 |
| 16 | 1 | 19.830 | 21/7:09.804 |
| 17 | 1 | 19.016 | 21/7:08.012 |
| 18 | 1 | 18.613 | 21/7:05.949 |
| 19 | 1 | 19.167 | 21/7:04.715 |
| 20 | 1 | 19.035 | 21/7:03.466 |
| 21 | 1 | 19.203 | 21/7:02.504 |