| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.982 | 21/6:17.622 |
| 2 | 4 | 18.850 | 20/6:08.320 |
| 3 | 4 | 20.649 | 19/6:04.046 |
| 4 | 5 | 20.808 | 19/6:11.873 |
| 5 | 5 | 18.344 | 19/6:07.205 |
| 6 | 4 | 19.182 | 19/6:06.748 |
| 7 | 4 | 17.957 | 19/6:03.095 |
| 8 | 4 | 22.707 | 19/6:11.638 |
| 9 | 4 | 17.487 | 19/6:07.262 |
| 10 | 4 | 18.570 | 19/6:05.818 |
| 11 | 4 | 17.774 | 19/6:03.263 |
| 12 | 4 | 21.085 | 19/6:06.375 |
| 13 | 4 | 18.775 | 19/6:05.633 |
| 14 | 4 | 18.311 | 19/6:04.367 |
| 15 | 4 | 18.956 | 19/6:04.087 |
| 16 | 4 | 22.666 | 19/6:08.247 |
| 17 | 4 | 21.433 | 19/6:10.540 |
| 18 | 4 | 21.845 | 19/6:13.013 |
| 19 | 4 | 18.692 | 19/6:12.073 |