| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 4.366 | N/A |
| 2 | 2 | 28.607 | 18/8:10.685 |
| 3 | 3 | 30.619 | 18/8:27.787 |
| 4 | 3 | 27.862 | 18/8:17.864 |
| 5 | 3 | 28.263 | 18/8:14.607 |
| 6 | 2 | 27.667 | 18/8:10.627 |
| 7 | 2 | 27.645 | 18/8:07.911 |
| 8 | 4 | 35.557 | 18/8:25.186 |
| 9 | 4 | 27.610 | 18/8:21.254 |
| 10 | 4 | 28.401 | 18/8:19.691 |
| 11 | 3 | 27.611 | 18/8:17.097 |
| 12 | 3 | 28.419 | 18/8:16.223 |
| 13 | 2 | 30.827 | 18/8:18.907 |
| 14 | 3 | 29.697 | 18/8:19.700 |
| 15 | 2 | 27.882 | 18/8:18.175 |
| 16 | 2 | 28.987 | 18/8:18.107 |
| 17 | 2 | 27.355 | 18/8:16.313 |
| 18 | 2 | 28.140 | 18/8:15.515 |