| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.142 | N/A |
| 2 | 2 | 24.531 | 15/6:06.576 |
| 3 | 2 | 19.293 | 17/6:13.734 |
| 4 | 1 | 19.994 | 17/6:03.504 |
| 5 | 1 | 20.163 | 18/6:20.061 |
| 6 | 1 | 19.950 | 18/6:16.507 |
| 7 | 1 | 20.196 | 18/6:14.835 |
| 8 | 1 | 20.358 | 18/6:14.034 |
| 9 | 2 | 23.309 | 18/6:19.704 |
| 10 | 1 | 20.575 | 18/6:18.950 |
| 11 | 1 | 20.092 | 18/6:17.525 |
| 12 | 1 | 19.673 | 18/6:15.712 |
| 13 | 1 | 19.559 | 18/6:14.040 |
| 14 | 1 | 19.424 | 18/6:12.448 |
| 15 | 1 | 19.339 | 18/6:10.981 |
| 16 | 1 | 19.895 | 18/6:10.339 |
| 17 | 1 | 22.730 | 18/6:12.790 |
| 18 | 1 | 21.233 | 18/6:13.456 |