| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.270 | 18/5:10.860 |
| 2 | 3 | 17.128 | 18/5:09.582 |
| 3 | 3 | 17.574 | 18/5:11.832 |
| 4 | 2 | 16.950 | 18/5:10.149 |
| 5 | 2 | 16.839 | 18/5:08.740 |
| 6 | 2 | 16.991 | 18/5:08.256 |
| 7 | 1 | 16.820 | 18/5:07.471 |
| 8 | 2 | 16.994 | 18/5:07.274 |
| 9 | 1 | 16.814 | 18/5:06.760 |
| 10 | 1 | 17.213 | 18/5:07.067 |
| 11 | 2 | 17.932 | 18/5:08.495 |
| 12 | 2 | 17.067 | 18/5:08.388 |
| 13 | 2 | 17.047 | 18/5:08.269 |
| 14 | 3 | 19.255 | 18/5:11.007 |
| 15 | 3 | 20.106 | 18/5:14.400 |
| 16 | 3 | 16.974 | 18/5:13.846 |
| 17 | 3 | 16.870 | 18/5:13.247 |
| 18 | 3 | 16.730 | 18/5:12.574 |