| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.109 | 18/5:07.962 |
| 2 | 1 | 17.540 | 18/5:11.841 |
| 3 | 1 | 17.458 | 18/5:12.642 |
| 4 | 1 | 17.259 | 18/5:12.147 |
| 5 | 1 | 17.553 | 18/5:12.908 |
| 6 | 1 | 17.906 | 18/5:14.475 |
| 7 | 1 | 16.957 | 18/5:13.154 |
| 8 | 1 | 17.256 | 18/5:12.835 |
| 9 | 1 | 17.038 | 18/5:12.152 |
| 10 | 1 | 17.611 | 18/5:12.637 |
| 11 | 1 | 18.584 | 18/5:14.625 |
| 12 | 1 | 17.739 | 18/5:15.015 |
| 13 | 1 | 18.250 | 18/5:16.052 |
| 14 | 1 | 16.942 | 18/5:15.260 |
| 15 | 1 | 17.793 | 18/5:15.594 |
| 16 | 1 | 16.929 | 18/5:14.914 |
| 17 | 1 | 17.919 | 18/5:15.363 |
| 18 | 1 | 20.448 | 18/5:18.291 |