| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.036 | 18/6:18.648 |
| 2 | 3 | 21.227 | 18/6:20.367 |
| 3 | 3 | 21.287 | 17/6:00.117 |
| 4 | 4 | 20.625 | 18/6:18.788 |
| 5 | 4 | 20.862 | 18/6:18.133 |
| 6 | 6 | 25.764 | 17/6:10.603 |
| 7 | 6 | 20.721 | 17/6:07.982 |
| 8 | 6 | 20.814 | 17/6:06.214 |
| 9 | 6 | 21.239 | 17/6:05.642 |
| 10 | 6 | 20.452 | 17/6:03.846 |
| 11 | 6 | 21.430 | 17/6:03.888 |
| 12 | 7 | 24.572 | 17/6:08.374 |
| 13 | 7 | 21.330 | 17/6:07.931 |
| 14 | 7 | 21.123 | 17/6:07.300 |
| 15 | 7 | 20.617 | 17/6:06.179 |
| 16 | 6 | 20.512 | 17/6:05.087 |
| 17 | 6 | 21.003 | 17/6:04.614 |