| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.054 | 18/5:06.972 |
| 2 | 3 | 16.454 | 18/5:01.572 |
| 3 | 3 | 16.810 | 18/5:01.908 |
| 4 | 4 | 19.739 | 18/5:15.257 |
| 5 | 4 | 16.680 | 18/5:12.253 |
| 6 | 4 | 16.696 | 18/5:10.299 |
| 7 | 4 | 16.633 | 18/5:08.741 |
| 8 | 4 | 16.729 | 18/5:07.789 |
| 9 | 5 | 17.404 | 18/5:08.398 |
| 10 | 4 | 17.447 | 18/5:08.963 |
| 11 | 4 | 16.781 | 18/5:08.335 |
| 12 | 5 | 17.373 | 18/5:08.700 |
| 13 | 5 | 16.836 | 18/5:08.265 |
| 14 | 4 | 16.987 | 18/5:08.087 |
| 15 | 4 | 16.761 | 18/5:07.661 |
| 16 | 4 | 16.829 | 18/5:07.365 |
| 17 | 5 | 18.279 | 18/5:08.639 |
| 18 | 4 | 16.589 | 18/5:08.081 |