| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.149 | 18/5:08.682 |
| 2 | 2 | 17.088 | 18/5:08.133 |
| 3 | 4 | 18.027 | 18/5:13.584 |
| 4 | 3 | 17.143 | 18/5:12.332 |
| 5 | 2 | 16.917 | 18/5:10.766 |
| 6 | 2 | 16.798 | 18/5:09.366 |
| 7 | 2 | 17.294 | 18/5:09.641 |
| 8 | 2 | 17.399 | 18/5:10.084 |
| 9 | 2 | 17.507 | 18/5:10.644 |
| 10 | 2 | 17.806 | 18/5:11.630 |
| 11 | 2 | 17.188 | 18/5:11.426 |
| 12 | 2 | 17.251 | 18/5:11.351 |
| 13 | 3 | 17.702 | 18/5:11.911 |
| 14 | 2 | 17.320 | 18/5:11.900 |
| 15 | 2 | 17.082 | 18/5:11.605 |
| 16 | 2 | 17.415 | 18/5:11.722 |
| 17 | 2 | 17.548 | 18/5:11.965 |
| 18 | 2 | 17.421 | 18/5:12.055 |