| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.630 | 18/5:17.340 |
| 2 | 2 | 16.633 | 18/5:08.367 |
| 3 | 1 | 16.702 | 18/5:05.790 |
| 4 | 1 | 16.662 | 18/5:04.322 |
| 5 | 2 | 17.008 | 18/5:04.686 |
| 6 | 2 | 17.076 | 18/5:05.133 |
| 7 | 2 | 16.970 | 18/5:05.180 |
| 8 | 2 | 17.017 | 18/5:05.321 |
| 9 | 2 | 17.227 | 18/5:05.850 |
| 10 | 2 | 17.380 | 18/5:06.549 |
| 11 | 2 | 17.191 | 18/5:06.812 |
| 12 | 2 | 25.069 | 17/5:01.134 |
| 13 | 2 | 16.737 | 18/5:17.495 |
| 14 | 2 | 17.053 | 18/5:16.742 |
| 15 | 2 | 16.887 | 18/5:15.890 |
| 16 | 2 | 17.008 | 18/5:15.281 |
| 17 | 2 | 17.179 | 18/5:14.925 |
| 18 | 2 | 25.824 | 18/5:23.253 |