| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.127 | 18/5:08.286 |
| 2 | 2 | 17.054 | 18/5:07.629 |
| 3 | 2 | 17.701 | 18/5:11.292 |
| 4 | 2 | 17.395 | 18/5:11.747 |
| 5 | 2 | 16.880 | 18/5:10.165 |
| 6 | 2 | 17.007 | 18/5:09.492 |
| 7 | 2 | 16.460 | 18/5:07.605 |
| 8 | 2 | 16.342 | 18/5:05.923 |
| 9 | 2 | 16.214 | 18/5:04.360 |
| 10 | 2 | 16.689 | 18/5:03.964 |
| 11 | 2 | 16.798 | 18/5:03.819 |
| 12 | 2 | 16.225 | 18/5:02.838 |
| 13 | 2 | 16.425 | 18/5:02.285 |
| 14 | 2 | 20.177 | 18/5:06.635 |
| 15 | 3 | 18.730 | 18/5:08.669 |
| 16 | 2 | 16.740 | 18/5:08.209 |
| 17 | 3 | 20.616 | 18/5:11.908 |
| 18 | 2 | 18.812 | 18/5:13.392 |