| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.869 | 20/6:17.380 |
| 2 | 2 | 17.796 | 20/6:06.650 |
| 3 | 5 | 25.185 | 18/6:11.100 |
| 4 | 5 | 21.210 | 18/6:13.770 |
| 5 | 5 | 19.602 | 18/6:09.583 |
| 6 | 5 | 18.594 | 18/6:03.768 |
| 7 | 5 | 18.214 | 19/6:18.561 |
| 8 | 6 | 23.463 | 18/6:06.599 |
| 9 | 6 | 19.097 | 18/6:04.060 |
| 10 | 4 | 20.399 | 18/6:04.372 |
| 11 | 6 | 24.187 | 18/6:10.826 |
| 12 | 6 | 20.369 | 18/6:10.478 |
| 13 | 6 | 28.743 | 17/6:00.567 |
| 14 | 6 | 22.124 | 17/6:01.677 |
| 15 | 6 | 26.176 | 17/6:07.232 |
| 16 | 6 | 22.163 | 17/6:07.828 |
| 17 | 6 | 22.684 | 17/6:08.875 |