| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.070 | 19/5:05.330 |
| 2 | 3 | 16.534 | 19/5:09.738 |
| 3 | 3 | 15.002 | 19/5:01.505 |
| 4 | 3 | 16.517 | 19/5:04.584 |
| 5 | 3 | 15.069 | 19/5:00.930 |
| 6 | 3 | 18.499 | 19/5:09.355 |
| 7 | 4 | 21.542 | 18/5:06.599 |
| 8 | 4 | 17.175 | 18/5:06.918 |
| 9 | 4 | 16.853 | 18/5:06.522 |
| 10 | 4 | 19.937 | 18/5:11.756 |
| 11 | 4 | 16.535 | 18/5:10.472 |
| 12 | 4 | 17.986 | 18/5:11.579 |
| 13 | 4 | 19.360 | 18/5:14.417 |
| 14 | 4 | 19.065 | 18/5:16.471 |
| 15 | 4 | 17.694 | 18/5:16.606 |
| 16 | 4 | 15.766 | 18/5:14.555 |
| 17 | 4 | 15.603 | 18/5:12.572 |
| 18 | 4 | 17.662 | 18/5:12.869 |