| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.938 | N/A |
| 2 | 2 | 21.642 | 18/6:09.852 |
| 3 | 2 | 22.214 | 18/6:14.714 |
| 4 | 2 | 21.981 | 18/6:15.014 |
| 5 | 2 | 22.032 | 18/6:15.381 |
| 6 | 2 | 23.312 | 18/6:19.953 |
| 7 | 2 | 23.094 | 17/6:00.004 |
| 8 | 2 | 23.338 | 17/6:02.196 |
| 9 | 2 | 21.480 | 17/6:00.124 |
| 10 | 1 | 21.167 | 18/6:20.206 |
| 11 | 2 | 22.595 | 18/6:20.791 |
| 12 | 2 | 20.985 | 18/6:18.781 |
| 13 | 2 | 27.389 | 17/6:03.576 |
| 14 | 2 | 21.910 | 17/6:02.724 |
| 15 | 2 | 22.084 | 17/6:02.192 |
| 16 | 2 | 21.764 | 17/6:01.390 |
| 17 | 2 | 27.925 | 17/6:06.850 |