| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.742 | 20/6:14.840 |
| 2 | 3 | 19.691 | 19/6:05.113 |
| 3 | 5 | 18.794 | 19/6:02.438 |
| 4 | 4 | 18.855 | 19/6:01.390 |
| 5 | 5 | 21.174 | 19/6:09.573 |
| 6 | 5 | 19.918 | 19/6:11.051 |
| 7 | 5 | 21.786 | 19/6:17.177 |
| 8 | 5 | 20.410 | 19/6:18.504 |
| 9 | 5 | 25.191 | 18/6:09.122 |
| 10 | 4 | 17.318 | 18/6:03.382 |
| 11 | 4 | 20.361 | 18/6:03.665 |
| 12 | 4 | 18.356 | 18/6:00.894 |
| 13 | 4 | 19.259 | 19/6:19.788 |
| 14 | 4 | 17.242 | 19/6:16.060 |
| 15 | 4 | 18.221 | 19/6:14.069 |
| 16 | 4 | 24.749 | 18/6:00.075 |
| 17 | 4 | 23.038 | 18/6:03.288 |
| 18 | 4 | 25.114 | 18/6:08.219 |