| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.919 | 18/5:04.542 |
| 2 | 3 | 17.166 | 18/5:06.765 |
| 3 | 3 | 17.162 | 18/5:07.482 |
| 4 | 2 | 17.118 | 18/5:07.642 |
| 5 | 4 | 18.383 | 18/5:12.293 |
| 6 | 5 | 16.728 | 18/5:10.428 |
| 7 | 5 | 17.645 | 18/5:11.454 |
| 8 | 5 | 17.222 | 18/5:11.272 |
| 9 | 5 | 17.533 | 18/5:11.752 |
| 10 | 5 | 17.544 | 18/5:12.156 |
| 11 | 5 | 17.352 | 18/5:12.172 |
| 12 | 4 | 17.284 | 18/5:12.084 |
| 13 | 4 | 17.415 | 18/5:12.191 |
| 14 | 4 | 17.119 | 18/5:11.901 |
| 15 | 4 | 17.587 | 18/5:12.212 |
| 16 | 4 | 17.324 | 18/5:12.189 |
| 17 | 4 | 17.732 | 18/5:12.600 |
| 18 | 4 | 17.577 | 18/5:12.810 |