| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.612 | 19/5:15.628 |
| 2 | 3 | 16.326 | 19/5:12.911 |
| 3 | 1 | 15.672 | 19/5:07.863 |
| 4 | 2 | 16.272 | 19/5:08.190 |
| 5 | 2 | 15.709 | 19/5:06.246 |
| 6 | 2 | 21.546 | 18/5:06.411 |
| 7 | 2 | 17.862 | 18/5:08.569 |
| 8 | 3 | 15.908 | 18/5:05.791 |
| 9 | 3 | 17.776 | 18/5:07.366 |
| 10 | 3 | 17.598 | 18/5:08.306 |
| 11 | 3 | 18.516 | 18/5:10.577 |
| 12 | 3 | 16.211 | 18/5:09.012 |
| 13 | 3 | 16.240 | 18/5:07.728 |
| 14 | 3 | 16.567 | 18/5:07.048 |
| 15 | 3 | 16.076 | 18/5:05.869 |
| 16 | 2 | 16.333 | 18/5:05.127 |
| 17 | 2 | 15.582 | 18/5:03.677 |
| 18 | 1 | 17.771 | 18/5:04.577 |