| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.186 | 20/6:03.720 |
| 2 | 3 | 19.898 | 19/6:01.798 |
| 3 | 3 | 20.146 | 19/6:08.790 |
| 4 | 5 | 31.980 | 16/6:00.840 |
| 5 | 5 | 24.219 | 16/6:06.173 |
| 6 | 5 | 25.753 | 16/6:13.819 |
| 7 | 5 | 19.174 | 16/6:04.242 |
| 8 | 5 | 19.729 | 17/6:20.556 |
| 9 | 5 | 20.243 | 17/6:16.508 |
| 10 | 5 | 18.873 | 17/6:10.942 |
| 11 | 5 | 19.982 | 17/6:08.101 |
| 12 | 5 | 21.379 | 17/6:07.713 |
| 13 | 5 | 19.035 | 17/6:04.319 |
| 14 | 5 | 20.158 | 17/6:02.774 |
| 15 | 5 | 18.436 | 18/6:20.629 |
| 16 | 5 | 19.446 | 18/6:18.717 |
| 17 | 5 | 21.726 | 18/6:19.443 |
| 18 | 5 | 18.258 | 18/6:16.621 |