| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 9 | 18.689 | 20/6:13.780 |
| 2 | 6 | 16.635 | 21/6:10.902 |
| 3 | 5 | 16.320 | 21/6:01.508 |
| 4 | 5 | 15.750 | 22/6:10.667 |
| 5 | 7 | 21.967 | 21/6:15.316 |
| 6 | 6 | 16.162 | 21/6:09.330 |
| 7 | 5 | 16.425 | 21/6:05.844 |
| 8 | 6 | 18.373 | 21/6:08.343 |
| 9 | 7 | 21.926 | 20/6:00.549 |
| 10 | 8 | 19.522 | 20/6:03.538 |
| 11 | 8 | 16.134 | 21/6:17.815 |
| 12 | 7 | 15.835 | 21/6:14.041 |
| 13 | 6 | 15.789 | 21/6:10.774 |
| 14 | 6 | 16.372 | 21/6:08.848 |
| 15 | 6 | 15.783 | 21/6:06.355 |
| 16 | 7 | 20.229 | 21/6:10.008 |
| 17 | 5 | 16.480 | 21/6:08.601 |
| 18 | 5 | 15.875 | 21/6:06.644 |
| 19 | 5 | 16.239 | 21/6:05.295 |
| 20 | 5 | 18.831 | 21/6:06.803 |
| 21 | 5 | 16.508 | 21/6:05.844 |