| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.178 | 18/5:09.204 |
| 2 | 3 | 17.434 | 18/5:11.508 |
| 3 | 2 | 16.803 | 18/5:08.490 |
| 4 | 3 | 18.854 | 18/5:16.211 |
| 5 | 3 | 16.902 | 18/5:13.816 |
| 6 | 2 | 16.652 | 18/5:11.469 |
| 7 | 2 | 16.747 | 18/5:10.037 |
| 8 | 2 | 17.209 | 18/5:10.003 |
| 9 | 2 | 16.309 | 18/5:08.176 |
| 10 | 2 | 18.884 | 18/5:11.350 |
| 11 | 2 | 20.382 | 18/5:16.397 |
| 12 | 2 | 16.494 | 18/5:14.772 |
| 13 | 1 | 16.774 | 18/5:13.784 |
| 14 | 2 | 18.483 | 18/5:15.135 |
| 15 | 2 | 17.301 | 18/5:14.887 |
| 16 | 2 | 17.030 | 18/5:14.366 |
| 17 | 2 | 16.387 | 18/5:13.224 |
| 18 | 2 | 16.688 | 18/5:12.511 |