| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.757 | N/A |
| 2 | 1 | 19.678 | 20/6:15.639 |
| 3 | 1 | 18.839 | 20/6:07.668 |
| 4 | 1 | 17.703 | 21/6:16.557 |
| 5 | 1 | 18.823 | 21/6:16.972 |
| 6 | 1 | 18.251 | 21/6:14.933 |
| 7 | 2 | 20.702 | 20/6:02.744 |
| 8 | 2 | 20.043 | 20/6:05.577 |
| 9 | 2 | 17.318 | 20/6:01.229 |
| 10 | 2 | 17.896 | 21/6:17.874 |
| 11 | 2 | 28.837 | 20/6:18.128 |
| 12 | 2 | 18.038 | 20/6:15.069 |
| 13 | 2 | 18.565 | 20/6:13.354 |
| 14 | 2 | 22.744 | 20/6:18.011 |
| 15 | 6 | 29.358 | 19/6:10.493 |
| 16 | 5 | 18.673 | 19/6:08.318 |
| 17 | 6 | 38.479 | 18/6:07.200 |
| 18 | 6 | 21.892 | 18/6:07.596 |