| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.885 | 18/5:03.930 |
| 2 | 4 | 15.046 | 19/5:03.344 |
| 3 | 4 | 14.945 | 20/5:12.507 |
| 4 | 4 | 19.586 | 19/5:15.695 |
| 5 | 4 | 15.276 | 19/5:10.604 |
| 6 | 3 | 15.440 | 19/5:07.730 |
| 7 | 3 | 19.565 | 18/5:00.196 |
| 8 | 3 | 15.015 | 19/5:12.925 |
| 9 | 3 | 15.308 | 19/5:10.473 |
| 10 | 4 | 21.828 | 18/5:04.009 |
| 11 | 4 | 21.101 | 18/5:10.901 |
| 12 | 4 | 21.559 | 18/5:17.331 |
| 13 | 4 | 17.470 | 18/5:17.110 |
| 14 | 4 | 18.431 | 17/5:00.481 |
| 15 | 4 | 15.565 | 18/5:15.624 |
| 16 | 5 | 16.176 | 18/5:14.095 |
| 17 | 5 | 19.051 | 18/5:15.791 |
| 18 | 5 | 15.235 | 18/5:13.482 |