| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.776 | 18/6:13.968 |
| 2 | 5 | 25.114 | 16/6:07.120 |
| 3 | 5 | 18.723 | 17/6:06.140 |
| 4 | 5 | 22.213 | 17/6:09.010 |
| 5 | 5 | 17.983 | 18/6:17.312 |
| 6 | 5 | 20.033 | 18/6:14.526 |
| 7 | 5 | 17.743 | 18/6:06.647 |
| 8 | 5 | 18.134 | 18/6:01.618 |
| 9 | 5 | 26.502 | 18/6:14.442 |
| 10 | 5 | 17.210 | 18/6:07.976 |
| 11 | 5 | 17.824 | 18/6:03.690 |
| 12 | 5 | 17.908 | 18/6:00.245 |
| 13 | 5 | 32.460 | 18/6:17.478 |
| 14 | 5 | 18.675 | 18/6:14.526 |
| 15 | 5 | 20.851 | 18/6:14.579 |
| 16 | 5 | 25.563 | 18/6:19.926 |
| 17 | 5 | 20.055 | 18/6:18.812 |
| 18 | 5 | 20.294 | 18/6:18.061 |