| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.597 | 21/6:09.537 |
| 2 | 3 | 17.617 | 21/6:09.747 |
| 3 | 3 | 17.537 | 21/6:09.257 |
| 4 | 3 | 16.801 | 21/6:05.148 |
| 5 | 3 | 17.686 | 21/6:06.400 |
| 6 | 3 | 17.299 | 21/6:05.880 |
| 7 | 3 | 17.369 | 21/6:05.718 |
| 8 | 3 | 16.920 | 21/6:04.418 |
| 9 | 3 | 17.163 | 21/6:03.974 |
| 10 | 3 | 16.982 | 21/6:03.239 |
| 11 | 3 | 16.812 | 21/6:02.313 |
| 12 | 4 | 30.197 | 20/6:06.633 |