| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.102 | 22/6:16.244 |
| 2 | 3 | 17.266 | 21/6:00.864 |
| 3 | 2 | 17.471 | 21/6:02.873 |
| 4 | 3 | 17.242 | 21/6:02.675 |
| 5 | 2 | 17.379 | 21/6:03.132 |
| 6 | 5 | 25.346 | 20/6:12.687 |
| 7 | 5 | 17.416 | 20/6:09.206 |
| 8 | 4 | 17.323 | 20/6:06.363 |
| 9 | 4 | 19.377 | 20/6:08.716 |
| 10 | 3 | 17.005 | 20/6:05.854 |
| 11 | 4 | 18.394 | 20/6:06.038 |
| 12 | 4 | 17.299 | 20/6:04.367 |
| 13 | 4 | 21.185 | 20/6:08.931 |
| 14 | 4 | 16.916 | 20/6:06.744 |
| 15 | 4 | 17.402 | 20/6:05.497 |
| 16 | 4 | 17.686 | 20/6:04.761 |
| 17 | 4 | 16.919 | 20/6:03.209 |
| 18 | 4 | 16.930 | 20/6:01.842 |
| 19 | 4 | 18.043 | 20/6:01.791 |
| 20 | 4 | 38.876 | 20/6:22.577 |