| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.836 | 22/6:10.392 |
| 2 | 7 | 21.673 | 19/6:05.836 |
| 3 | 7 | 18.598 | 19/6:01.678 |
| 4 | 7 | 16.350 | 20/6:07.285 |
| 5 | 5 | 16.753 | 20/6:00.840 |
| 6 | 4 | 16.747 | 21/6:14.349 |
| 7 | 4 | 20.488 | 20/6:04.129 |
| 8 | 4 | 16.467 | 21/6:17.769 |
| 9 | 4 | 17.512 | 21/6:16.656 |
| 10 | 4 | 18.650 | 20/6:00.148 |
| 11 | 4 | 16.820 | 21/6:15.889 |
| 12 | 4 | 16.870 | 21/6:14.087 |
| 13 | 3 | 16.601 | 21/6:12.128 |
| 14 | 4 | 20.696 | 21/6:16.591 |
| 15 | 4 | 17.977 | 21/6:16.653 |
| 16 | 4 | 16.729 | 21/6:15.069 |
| 17 | 4 | 17.388 | 21/6:14.486 |
| 18 | 6 | 24.365 | 20/6:03.911 |
| 19 | 6 | 18.652 | 20/6:04.392 |
| 20 | 6 | 23.037 | 20/6:09.209 |