| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.802 | 18/5:02.436 |
| 2 | 2 | 15.536 | 19/5:07.211 |
| 3 | 1 | 16.313 | 19/5:08.123 |
| 4 | 1 | 16.392 | 19/5:08.954 |
| 5 | 1 | 16.225 | 19/5:08.818 |
| 6 | 1 | 16.076 | 19/5:08.256 |
| 7 | 1 | 16.807 | 19/5:09.838 |
| 8 | 2 | 19.932 | 18/5:01.687 |
| 9 | 2 | 16.151 | 18/5:00.468 |
| 10 | 2 | 15.670 | 19/5:15.218 |
| 11 | 2 | 16.637 | 19/5:15.298 |
| 12 | 2 | 16.268 | 19/5:14.781 |
| 13 | 2 | 15.881 | 19/5:13.778 |
| 14 | 2 | 29.294 | 18/5:13.694 |
| 15 | 2 | 16.954 | 18/5:13.126 |
| 16 | 2 | 16.691 | 18/5:12.333 |
| 17 | 2 | 20.681 | 18/5:15.858 |
| 18 | 2 | 17.290 | 18/5:15.600 |