| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.305 | 19/5:09.795 |
| 2 | 3 | 16.647 | 19/5:13.044 |
| 3 | 3 | 16.741 | 19/5:14.722 |
| 4 | 3 | 16.981 | 18/5:00.033 |
| 5 | 3 | 16.911 | 18/5:00.906 |
| 6 | 4 | 21.631 | 18/5:15.648 |
| 7 | 3 | 16.460 | 18/5:12.881 |
| 8 | 4 | 19.598 | 17/5:00.207 |
| 9 | 5 | 23.920 | 17/5:12.033 |
| 10 | 5 | 16.443 | 17/5:08.782 |
| 11 | 4 | 16.298 | 17/5:05.899 |
| 12 | 4 | 16.427 | 17/5:03.679 |
| 13 | 4 | 17.845 | 17/5:03.655 |
| 14 | 4 | 16.363 | 17/5:01.835 |
| 15 | 4 | 13.219 | 18/5:14.146 |
| 16 | 3 | 16.627 | 18/5:13.218 |
| 17 | 3 | 17.641 | 18/5:13.472 |
| 18 | 3 | 16.388 | 18/5:12.445 |