| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.845 | 18/5:03.210 |
| 2 | 3 | 16.516 | 18/5:00.249 |
| 3 | 2 | 16.086 | 19/5:13.164 |
| 4 | 1 | 16.519 | 19/5:13.338 |
| 5 | 1 | 16.626 | 19/5:13.850 |
| 6 | 1 | 16.122 | 19/5:12.594 |
| 7 | 2 | 17.984 | 18/5:00.081 |
| 8 | 2 | 16.422 | 19/5:16.160 |
| 9 | 2 | 16.610 | 19/5:16.097 |
| 10 | 2 | 16.640 | 19/5:16.103 |
| 11 | 2 | 16.550 | 19/5:15.953 |
| 12 | 2 | 17.162 | 18/5:00.123 |
| 13 | 2 | 16.895 | 18/5:00.430 |
| 14 | 2 | 17.730 | 18/5:01.766 |
| 15 | 2 | 16.932 | 18/5:01.967 |
| 16 | 2 | 17.033 | 18/5:02.256 |
| 17 | 2 | 16.374 | 18/5:01.813 |
| 18 | 2 | 16.892 | 18/5:01.938 |