| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.619 | 18/6:11.142 |
| 2 | 4 | 21.031 | 18/6:14.850 |
| 3 | 4 | 20.647 | 18/6:13.782 |
| 4 | 4 | 20.005 | 18/6:10.359 |
| 5 | 4 | 20.230 | 18/6:09.115 |
| 6 | 4 | 20.086 | 18/6:07.854 |
| 7 | 4 | 20.416 | 18/6:07.802 |
| 8 | 4 | 20.349 | 18/6:07.612 |
| 9 | 4 | 26.467 | 18/6:19.700 |
| 10 | 4 | 21.026 | 18/6:19.577 |
| 11 | 4 | 26.654 | 17/6:07.092 |
| 12 | 4 | 20.473 | 17/6:05.504 |
| 13 | 4 | 21.738 | 17/6:05.815 |
| 14 | 4 | 20.567 | 17/6:04.660 |
| 15 | 4 | 25.608 | 17/6:09.371 |
| 16 | 4 | 21.046 | 17/6:08.647 |
| 17 | 4 | 20.368 | 17/6:07.330 |