| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.171 | 19/6:04.249 |
| 2 | 1 | 19.211 | 19/6:04.629 |
| 3 | 1 | 19.786 | 19/6:08.397 |
| 4 | 3 | 20.930 | 19/6:15.716 |
| 5 | 3 | 24.341 | 18/6:12.380 |
| 6 | 3 | 20.387 | 18/6:11.478 |
| 7 | 3 | 20.446 | 18/6:10.985 |
| 8 | 3 | 21.866 | 18/6:13.810 |
| 9 | 3 | 20.253 | 18/6:12.782 |
| 10 | 3 | 20.313 | 18/6:12.067 |
| 11 | 3 | 20.708 | 18/6:12.129 |
| 12 | 3 | 20.241 | 18/6:11.479 |
| 13 | 3 | 20.569 | 18/6:11.384 |
| 14 | 3 | 20.197 | 18/6:10.824 |
| 15 | 3 | 20.771 | 18/6:11.028 |
| 16 | 3 | 20.812 | 18/6:11.252 |
| 17 | 3 | 29.180 | 18/6:20.310 |
| 18 | 3 | 19.660 | 18/6:18.842 |