| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.863 | 19/6:17.397 |
| 2 | 4 | 25.240 | 16/6:00.824 |
| 3 | 4 | 19.879 | 17/6:08.231 |
| 4 | 4 | 19.410 | 18/6:19.764 |
| 5 | 4 | 19.395 | 18/6:13.633 |
| 6 | 4 | 18.394 | 18/6:06.543 |
| 7 | 4 | 18.886 | 18/6:02.744 |
| 8 | 4 | 19.930 | 18/6:02.243 |
| 9 | 4 | 19.232 | 18/6:00.458 |
| 10 | 3 | 19.177 | 19/6:18.871 |
| 11 | 3 | 18.714 | 19/6:16.753 |
| 12 | 3 | 20.903 | 19/6:18.453 |
| 13 | 3 | 19.129 | 19/6:17.299 |
| 14 | 3 | 24.149 | 18/6:02.958 |
| 15 | 3 | 20.872 | 18/6:03.808 |
| 16 | 3 | 18.441 | 18/6:01.816 |
| 17 | 3 | 21.626 | 18/6:03.431 |
| 18 | 3 | 24.532 | 18/6:07.772 |