| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.186 | 15/6:02.790 |
| 2 | 6 | 18.695 | 17/6:04.488 |
| 3 | 5 | 19.263 | 18/6:12.864 |
| 4 | 4 | 18.427 | 18/6:02.570 |
| 5 | 3 | 18.039 | 19/6:14.718 |
| 6 | 3 | 19.953 | 19/6:15.450 |
| 7 | 3 | 18.378 | 19/6:11.697 |
| 8 | 3 | 18.713 | 19/6:09.678 |
| 9 | 3 | 19.085 | 19/6:08.893 |
| 10 | 3 | 18.200 | 19/6:06.584 |
| 11 | 3 | 18.110 | 19/6:04.539 |
| 12 | 3 | 18.331 | 19/6:03.185 |
| 13 | 3 | 20.174 | 19/6:04.733 |
| 14 | 3 | 20.487 | 19/6:06.484 |
| 15 | 3 | 18.909 | 19/6:06.003 |
| 16 | 3 | 18.287 | 19/6:04.844 |
| 17 | 3 | 19.006 | 19/6:04.625 |
| 18 | 3 | 18.831 | 19/6:04.245 |
| 19 | 3 | 18.617 | 19/6:03.691 |