| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.919 | 17/7:20.623 |
| 2 | 4 | 24.188 | 17/7:05.909 |
| 3 | 4 | 24.813 | 17/7:04.547 |
| 4 | 4 | 21.881 | 18/7:15.605 |
| 5 | 4 | 26.787 | 17/7:00.199 |
| 6 | 3 | 19.581 | 18/7:09.507 |
| 7 | 3 | 19.574 | 19/7:21.731 |
| 8 | 3 | 17.868 | 19/7:08.951 |
| 9 | 3 | 20.159 | 19/7:03.848 |
| 10 | 3 | 19.982 | 20/7:21.504 |
| 11 | 3 | 22.016 | 20/7:21.396 |
| 12 | 3 | 23.715 | 19/7:01.931 |
| 13 | 3 | 21.217 | 19/7:00.485 |
| 14 | 3 | 26.102 | 19/7:05.874 |
| 15 | 3 | 20.776 | 19/7:03.799 |
| 16 | 3 | 26.404 | 19/7:08.666 |
| 17 | 3 | 24.399 | 19/7:10.720 |
| 18 | 3 | 19.360 | 19/7:07.227 |
| 19 | 3 | 26.381 | 19/7:11.122 |