| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.858 | N/A |
| 2 | 2 | 16.067 | 19/5:09.064 |
| 3 | 2 | 16.946 | 18/5:00.468 |
| 4 | 1 | 20.976 | 17/5:07.799 |
| 5 | 1 | 16.438 | 17/5:01.566 |
| 6 | 1 | 15.824 | 18/5:13.111 |
| 7 | 1 | 15.853 | 18/5:09.152 |
| 8 | 1 | 15.907 | 18/5:06.456 |
| 9 | 1 | 15.996 | 18/5:04.622 |
| 10 | 1 | 18.827 | 18/5:08.544 |
| 11 | 1 | 16.013 | 18/5:06.897 |
| 12 | 1 | 19.925 | 18/5:11.596 |
| 13 | 1 | 16.068 | 18/5:10.048 |
| 14 | 1 | 17.064 | 18/5:10.040 |
| 15 | 1 | 18.989 | 18/5:12.370 |
| 16 | 1 | 16.264 | 18/5:11.302 |
| 17 | 1 | 15.833 | 18/5:09.909 |
| 18 | 1 | 16.993 | 18/5:09.841 |