| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.903 | 18/5:04.254 |
| 2 | 2 | 17.180 | 18/5:06.747 |
| 3 | 2 | 17.034 | 18/5:06.702 |
| 4 | 2 | 16.795 | 18/5:05.604 |
| 5 | 2 | 18.224 | 18/5:10.090 |
| 6 | 4 | 16.969 | 18/5:09.315 |
| 7 | 3 | 16.761 | 18/5:08.227 |
| 8 | 3 | 16.845 | 18/5:07.600 |
| 9 | 3 | 16.804 | 18/5:07.030 |
| 10 | 3 | 17.177 | 18/5:07.246 |
| 11 | 3 | 16.680 | 18/5:06.609 |
| 12 | 2 | 17.098 | 18/5:06.705 |
| 13 | 2 | 17.209 | 18/5:06.940 |
| 14 | 3 | 16.915 | 18/5:06.764 |
| 15 | 3 | 16.974 | 18/5:06.682 |
| 16 | 3 | 17.672 | 18/5:07.395 |
| 17 | 3 | 17.265 | 18/5:07.594 |
| 18 | 3 | 17.002 | 18/5:07.507 |