| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.302 | 20/6:06.004 |
| 2 | 3 | 26.750 | 16/6:00.416 |
| 3 | 4 | 21.834 | 17/6:19.020 |
| 4 | 4 | 20.341 | 17/6:10.714 |
| 5 | 4 | 21.487 | 17/6:09.627 |
| 6 | 4 | 16.695 | 18/6:16.227 |
| 7 | 4 | 30.029 | 17/6:17.492 |
| 8 | 4 | 16.782 | 17/6:05.967 |
| 9 | 4 | 18.464 | 17/6:00.180 |
| 10 | 3 | 16.284 | 18/6:12.542 |
| 11 | 3 | 19.261 | 18/6:10.192 |
| 12 | 3 | 18.552 | 18/6:07.171 |
| 13 | 3 | 19.291 | 18/6:05.638 |
| 14 | 3 | 22.770 | 18/6:08.796 |
| 15 | 4 | 23.864 | 18/6:12.847 |
| 16 | 4 | 22.275 | 18/6:14.603 |
| 17 | 4 | 17.602 | 18/6:11.205 |
| 18 | 3 | 18.368 | 18/6:08.951 |