| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.551 | 19/5:14.469 |
| 2 | 2 | 17.099 | 18/5:02.850 |
| 3 | 2 | 16.962 | 18/5:03.672 |
| 4 | 4 | 18.933 | 18/5:12.952 |
| 5 | 4 | 16.885 | 18/5:11.148 |
| 6 | 4 | 16.341 | 18/5:08.313 |
| 7 | 4 | 16.708 | 18/5:07.232 |
| 8 | 4 | 19.008 | 18/5:11.596 |
| 9 | 4 | 16.921 | 18/5:10.816 |
| 10 | 5 | 17.729 | 18/5:11.647 |
| 11 | 5 | 19.655 | 18/5:15.478 |
| 12 | 5 | 17.404 | 18/5:15.294 |
| 13 | 5 | 16.343 | 18/5:13.669 |
| 14 | 5 | 19.287 | 18/5:16.062 |
| 15 | 4 | 16.510 | 18/5:14.803 |
| 16 | 5 | 17.342 | 18/5:14.638 |
| 17 | 5 | 17.184 | 18/5:14.324 |
| 18 | 5 | 16.846 | 18/5:13.708 |