| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.420 | 17/6:04.140 |
| 2 | 3 | 18.922 | 18/6:03.078 |
| 3 | 3 | 19.946 | 18/6:01.728 |
| 4 | 3 | 20.792 | 18/6:04.860 |
| 5 | 3 | 21.220 | 18/6:08.280 |
| 6 | 3 | 20.342 | 18/6:07.926 |
| 7 | 3 | 21.325 | 18/6:10.201 |
| 8 | 3 | 22.045 | 18/6:13.527 |
| 9 | 3 | 17.950 | 18/6:07.924 |
| 10 | 3 | 20.022 | 18/6:07.171 |
| 11 | 3 | 18.052 | 18/6:03.332 |
| 12 | 3 | 44.864 | 17/6:18.108 |
| 13 | 3 | 16.588 | 17/6:10.715 |
| 14 | 3 | 15.827 | 17/6:03.454 |
| 15 | 4 | 17.115 | 18/6:19.716 |
| 16 | 3 | 21.256 | 18/6:19.897 |
| 17 | 3 | 16.521 | 18/6:15.043 |
| 18 | 3 | 20.300 | 18/6:14.507 |