| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.032 | N/A |
| 2 | 2 | 20.068 | 18/6:06.188 |
| 3 | 1 | 19.386 | 18/6:00.391 |
| 4 | 1 | 20.201 | 18/6:03.077 |
| 5 | 1 | 22.877 | 18/6:15.793 |
| 6 | 1 | 20.970 | 18/6:16.938 |
| 7 | 1 | 21.308 | 18/6:18.660 |
| 8 | 1 | 20.108 | 18/6:16.975 |
| 9 | 1 | 20.950 | 18/6:17.501 |
| 10 | 1 | 20.233 | 18/6:16.556 |
| 11 | 1 | 20.668 | 18/6:16.539 |
| 12 | 1 | 20.267 | 18/6:15.905 |
| 13 | 1 | 27.079 | 17/6:03.852 |
| 14 | 1 | 20.274 | 17/6:02.741 |
| 15 | 1 | 21.299 | 17/6:02.961 |
| 16 | 1 | 20.576 | 17/6:02.380 |
| 17 | 1 | 21.389 | 17/6:02.685 |