| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.986 | 18/5:05.748 |
| 2 | 2 | 17.436 | 18/5:09.798 |
| 3 | 2 | 16.799 | 18/5:07.326 |
| 4 | 2 | 16.839 | 18/5:06.270 |
| 5 | 2 | 16.888 | 18/5:05.813 |
| 6 | 2 | 16.267 | 18/5:03.645 |
| 7 | 2 | 16.494 | 18/5:02.680 |
| 8 | 3 | 20.149 | 18/5:10.180 |
| 9 | 3 | 15.981 | 18/5:07.678 |
| 10 | 3 | 16.635 | 18/5:06.853 |
| 11 | 3 | 16.393 | 18/5:05.782 |
| 12 | 3 | 15.938 | 18/5:04.207 |
| 13 | 2 | 16.469 | 18/5:03.610 |
| 14 | 2 | 16.033 | 18/5:02.538 |
| 15 | 2 | 17.494 | 18/5:03.361 |
| 16 | 2 | 17.401 | 18/5:03.977 |
| 17 | 2 | 16.520 | 18/5:03.588 |
| 18 | 2 | 17.666 | 18/5:04.388 |