| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.058 | 17/5:06.986 |
| 2 | 2 | 17.283 | 17/5:00.399 |
| 3 | 1 | 16.646 | 18/5:11.922 |
| 4 | 1 | 16.410 | 18/5:07.787 |
| 5 | 1 | 15.723 | 18/5:02.832 |
| 6 | 1 | 16.799 | 18/5:02.757 |
| 7 | 1 | 15.936 | 18/5:00.484 |
| 8 | 1 | 20.085 | 18/5:08.115 |
| 9 | 1 | 16.701 | 18/5:07.282 |
| 10 | 1 | 16.192 | 18/5:05.699 |
| 11 | 1 | 16.481 | 18/5:04.877 |
| 12 | 1 | 16.287 | 18/5:03.902 |
| 13 | 1 | 20.273 | 18/5:08.595 |
| 14 | 1 | 15.661 | 18/5:06.688 |
| 15 | 1 | 17.586 | 18/5:07.345 |
| 16 | 1 | 16.469 | 18/5:06.664 |
| 17 | 1 | 16.911 | 18/5:06.530 |
| 18 | 1 | 20.986 | 18/5:10.487 |