| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.873 | 19/6:17.587 |
| 2 | 6 | 20.808 | 18/6:14.544 |
| 3 | 4 | 20.240 | 18/6:09.432 |
| 4 | 7 | 21.863 | 18/6:15.624 |
| 5 | 6 | 19.381 | 18/6:02.574 |
| 6 | 7 | 19.817 | 18/6:09.318 |
| 7 | 7 | 23.352 | 18/6:17.014 |
| 8 | 8 | 26.729 | 17/6:15.199 |
| 9 | 6 | 20.585 | 18/6:15.718 |
| 10 | 8 | 23.472 | 17/6:19.964 |
| 11 | 6 | 19.543 | 18/6:11.727 |
| 12 | 8 | 22.860 | 17/6:21.406 |
| 13 | 5 | 21.116 | 18/6:12.921 |
| 14 | 8 | 20.588 | 17/6:16.919 |
| 15 | 7 | 20.810 | 18/6:13.129 |
| 16 | 8 | 19.885 | 17/6:12.060 |
| 17 | 6 | 19.843 | 18/6:11.356 |