| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.513 | 17/6:05.721 |
| 2 | 6 | 17.744 | 19/6:12.942 |
| 3 | 5 | 20.571 | 19/6:18.911 |
| 4 | 5 | 18.459 | 19/6:11.863 |
| 5 | 5 | 17.791 | 19/6:05.096 |
| 6 | 5 | 17.190 | 20/6:17.560 |
| 7 | 5 | 19.929 | 19/6:01.535 |
| 8 | 5 | 21.324 | 19/6:06.987 |
| 9 | 5 | 17.419 | 19/6:02.984 |
| 10 | 4 | 17.631 | 19/6:00.185 |
| 11 | 5 | 17.846 | 20/6:17.122 |
| 12 | 3 | 17.879 | 20/6:15.493 |
| 13 | 4 | 17.618 | 20/6:13.714 |
| 14 | 4 | 18.200 | 20/6:13.020 |
| 15 | 3 | 17.563 | 20/6:11.569 |
| 16 | 3 | 17.872 | 20/6:10.686 |
| 17 | 3 | 17.237 | 20/6:09.160 |
| 18 | 3 | 17.333 | 20/6:07.910 |
| 19 | 3 | 17.107 | 20/6:06.554 |
| 20 | 3 | 16.718 | 20/6:04.944 |