| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.601 | 19/6:12.419 |
| 2 | 3 | 18.033 | 20/6:16.340 |
| 3 | 3 | 17.533 | 20/6:07.780 |
| 4 | 4 | 23.012 | 19/6:11.350 |
| 5 | 4 | 18.028 | 19/6:05.587 |
| 6 | 3 | 17.933 | 19/6:01.443 |
| 7 | 3 | 18.176 | 20/6:18.046 |
| 8 | 3 | 17.568 | 20/6:14.710 |
| 9 | 3 | 20.566 | 20/6:18.778 |
| 10 | 3 | 17.486 | 20/6:15.872 |
| 11 | 3 | 17.617 | 20/6:13.733 |
| 12 | 3 | 17.760 | 20/6:12.188 |
| 13 | 2 | 17.968 | 20/6:11.202 |
| 14 | 2 | 17.329 | 20/6:09.443 |
| 15 | 2 | 18.018 | 20/6:08.837 |
| 16 | 2 | 18.092 | 20/6:08.400 |
| 17 | 2 | 17.784 | 20/6:07.652 |
| 18 | 1 | 20.185 | 20/6:09.654 |
| 19 | 1 | 17.533 | 20/6:08.655 |
| 20 | 1 | 17.659 | 20/6:07.881 |