| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.894 | 16/5:02.304 |
| 2 | 2 | 16.130 | 18/5:15.216 |
| 3 | 1 | 16.652 | 18/5:10.056 |
| 4 | 1 | 16.962 | 18/5:08.871 |
| 5 | 2 | 20.521 | 17/5:03.141 |
| 6 | 2 | 16.105 | 18/5:15.792 |
| 7 | 2 | 15.649 | 18/5:10.919 |
| 8 | 1 | 15.460 | 18/5:06.839 |
| 9 | 2 | 20.040 | 18/5:12.826 |
| 10 | 2 | 16.247 | 18/5:10.788 |
| 11 | 2 | 15.557 | 18/5:07.991 |
| 12 | 1 | 15.729 | 18/5:05.919 |
| 13 | 2 | 20.689 | 18/5:11.033 |
| 14 | 2 | 16.256 | 18/5:09.717 |
| 15 | 2 | 16.390 | 18/5:08.737 |
| 16 | 2 | 21.885 | 18/5:14.062 |
| 17 | 2 | 16.844 | 18/5:13.422 |
| 18 | 1 | 16.006 | 18/5:12.016 |