| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.162 | 18/5:08.916 |
| 2 | 1 | 17.500 | 18/5:11.958 |
| 3 | 1 | 17.454 | 18/5:12.696 |
| 4 | 1 | 17.939 | 18/5:15.248 |
| 5 | 1 | 17.672 | 18/5:15.817 |
| 6 | 1 | 17.619 | 18/5:16.038 |
| 7 | 1 | 17.909 | 18/5:16.941 |
| 8 | 1 | 17.819 | 18/5:17.416 |
| 9 | 1 | 17.912 | 17/5:00.307 |
| 10 | 1 | 17.762 | 17/5:00.472 |
| 11 | 2 | 17.582 | 17/5:00.328 |
| 12 | 2 | 17.751 | 17/5:00.448 |
| 13 | 1 | 17.655 | 17/5:00.424 |
| 14 | 1 | 17.357 | 17/5:00.041 |
| 15 | 1 | 17.333 | 18/5:17.311 |
| 16 | 2 | 17.516 | 18/5:17.185 |
| 17 | 2 | 17.883 | 18/5:17.462 |
| 18 | 1 | 17.937 | 18/5:17.762 |