| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.399 | 19/5:11.581 |
| 2 | 1 | 16.624 | 19/5:13.718 |
| 3 | 2 | 18.723 | 18/5:10.476 |
| 4 | 2 | 17.522 | 18/5:11.706 |
| 5 | 1 | 16.029 | 18/5:07.069 |
| 6 | 4 | 21.433 | 17/5:02.402 |
| 7 | 2 | 17.086 | 17/5:00.696 |
| 8 | 2 | 16.028 | 18/5:14.649 |
| 9 | 1 | 16.813 | 18/5:13.314 |
| 10 | 1 | 16.330 | 18/5:11.377 |
| 11 | 1 | 16.594 | 18/5:10.223 |
| 12 | 1 | 16.440 | 18/5:09.031 |
| 13 | 1 | 17.106 | 18/5:08.945 |
| 14 | 2 | 21.057 | 18/5:13.951 |
| 15 | 2 | 17.227 | 18/5:13.693 |
| 16 | 1 | 16.257 | 18/5:12.376 |
| 17 | 1 | 18.739 | 18/5:13.843 |
| 18 | 1 | 18.308 | 18/5:14.715 |