| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.632 | 18/5:17.376 |
| 2 | 1 | 17.454 | 18/5:15.774 |
| 3 | 2 | 17.141 | 18/5:13.362 |
| 4 | 1 | 16.986 | 18/5:11.458 |
| 5 | 1 | 16.801 | 18/5:09.650 |
| 6 | 1 | 17.358 | 18/5:10.116 |
| 7 | 1 | 16.494 | 18/5:08.227 |
| 8 | 1 | 16.951 | 18/5:07.838 |
| 9 | 1 | 16.671 | 18/5:06.976 |
| 10 | 1 | 16.853 | 18/5:06.614 |
| 11 | 1 | 16.898 | 18/5:06.391 |
| 12 | 1 | 16.579 | 18/5:05.727 |
| 13 | 1 | 16.606 | 18/5:05.202 |
| 14 | 1 | 16.487 | 18/5:04.600 |
| 15 | 1 | 17.256 | 18/5:05.000 |
| 16 | 1 | 16.964 | 18/5:05.022 |
| 17 | 1 | 18.655 | 18/5:06.832 |
| 18 | 1 | 19.789 | 18/5:09.575 |