| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.575 | 18/5:16.350 |
| 2 | 5 | 17.092 | 18/5:12.003 |
| 3 | 4 | 17.663 | 18/5:13.980 |
| 4 | 4 | 17.055 | 18/5:12.232 |
| 5 | 3 | 17.257 | 18/5:11.911 |
| 6 | 2 | 16.880 | 18/5:10.566 |
| 7 | 2 | 16.828 | 18/5:09.471 |
| 8 | 2 | 17.068 | 18/5:09.191 |
| 9 | 2 | 16.746 | 18/5:08.328 |
| 10 | 2 | 18.163 | 18/5:10.189 |
| 11 | 3 | 17.438 | 18/5:10.525 |
| 12 | 3 | 16.473 | 18/5:09.357 |
| 13 | 3 | 17.079 | 18/5:09.208 |
| 14 | 3 | 16.905 | 18/5:08.857 |
| 15 | 2 | 16.593 | 18/5:08.178 |
| 16 | 3 | 17.808 | 18/5:08.951 |
| 17 | 3 | 24.284 | 18/5:16.490 |
| 18 | 3 | 16.576 | 18/5:15.483 |