| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.746 | 18/5:01.428 |
| 2 | 2 | 16.741 | 18/5:01.383 |
| 3 | 2 | 17.949 | 18/5:08.616 |
| 4 | 2 | 16.692 | 18/5:06.576 |
| 5 | 2 | 16.949 | 18/5:06.277 |
| 6 | 2 | 16.993 | 18/5:06.210 |
| 7 | 2 | 17.146 | 18/5:06.555 |
| 8 | 3 | 18.423 | 18/5:09.688 |
| 9 | 2 | 16.500 | 18/5:08.278 |
| 10 | 2 | 16.619 | 18/5:07.364 |
| 11 | 2 | 16.819 | 18/5:06.944 |
| 12 | 2 | 16.817 | 18/5:06.591 |
| 13 | 2 | 16.086 | 18/5:05.280 |
| 14 | 2 | 16.908 | 18/5:05.213 |
| 15 | 2 | 17.477 | 18/5:05.838 |
| 16 | 2 | 16.794 | 18/5:05.616 |
| 17 | 2 | 18.891 | 18/5:07.641 |
| 18 | 1 | 16.204 | 18/5:06.754 |