| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.821 | N/A |
| 2 | 2 | 17.758 | 17/5:03.949 |
| 3 | 2 | 17.585 | 17/5:02.565 |
| 4 | 1 | 17.363 | 17/5:00.919 |
| 5 | 1 | 15.796 | 18/5:10.954 |
| 6 | 2 | 18.853 | 18/5:16.828 |
| 7 | 2 | 16.868 | 18/5:15.119 |
| 8 | 1 | 16.346 | 18/5:12.631 |
| 9 | 1 | 16.178 | 18/5:10.408 |
| 10 | 1 | 16.413 | 18/5:09.123 |
| 11 | 1 | 16.894 | 18/5:08.912 |
| 12 | 1 | 17.639 | 18/5:09.892 |
| 13 | 1 | 15.853 | 18/5:08.177 |
| 14 | 1 | 15.796 | 18/5:06.652 |
| 15 | 1 | 16.734 | 18/5:06.484 |
| 16 | 1 | 18.729 | 18/5:08.006 |
| 17 | 1 | 16.429 | 18/5:08.007 |
| 18 | 1 | 17.950 | 18/5:09.005 |