| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.247 | 18/5:10.446 |
| 2 | 1 | 16.631 | 18/5:04.902 |
| 3 | 1 | 17.783 | 18/5:09.966 |
| 4 | 1 | 16.820 | 18/5:08.164 |
| 5 | 2 | 18.122 | 18/5:11.771 |
| 6 | 2 | 17.182 | 18/5:11.355 |
| 7 | 2 | 17.168 | 18/5:11.022 |
| 8 | 2 | 17.068 | 18/5:10.547 |
| 9 | 2 | 17.201 | 18/5:10.444 |
| 10 | 3 | 20.528 | 18/5:16.350 |
| 11 | 2 | 16.868 | 18/5:15.193 |
| 12 | 2 | 16.934 | 18/5:14.328 |
| 13 | 2 | 16.913 | 18/5:13.567 |
| 14 | 3 | 17.264 | 18/5:13.366 |
| 15 | 2 | 17.144 | 18/5:13.048 |
| 16 | 2 | 16.854 | 18/5:12.443 |
| 17 | 2 | 16.567 | 18/5:11.605 |
| 18 | 2 | 18.344 | 18/5:12.638 |