| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.971 | N/A |
| 2 | 5 | 20.929 | 19/6:19.693 |
| 3 | 5 | 20.802 | 19/6:18.055 |
| 4 | 5 | 20.079 | 19/6:13.831 |
| 5 | 5 | 19.496 | 19/6:08.848 |
| 6 | 7 | 22.678 | 19/6:17.313 |
| 7 | 8 | 24.747 | 18/6:07.708 |
| 8 | 8 | 21.581 | 18/6:08.014 |
| 9 | 8 | 21.002 | 18/6:07.013 |
| 10 | 8 | 20.450 | 18/6:05.191 |
| 11 | 8 | 20.532 | 18/6:03.874 |
| 12 | 8 | 22.034 | 18/6:05.117 |
| 13 | 8 | 20.485 | 18/6:03.958 |
| 14 | 8 | 20.042 | 18/6:02.399 |
| 15 | 8 | 20.528 | 18/6:01.652 |
| 16 | 8 | 20.663 | 18/6:01.158 |
| 17 | 8 | 19.828 | 19/6:20.831 |
| 18 | 8 | 24.373 | 18/6:03.220 |