| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 13.397 | 23/5:08.131 |
| 2 | 4 | 13.408 | 23/5:08.257 |
| 3 | 5 | 13.340 | 23/5:07.778 |
| 4 | 4 | 13.334 | 23/5:07.504 |
| 5 | 7 | 33.871 | 18/5:14.460 |
| 6 | 6 | 13.163 | 18/5:01.539 |
| 7 | 7 | 12.884 | 19/5:07.792 |
| 8 | 7 | 11.375 | 20/5:11.930 |
| 9 | 6 | 14.485 | 20/5:09.460 |
| 10 | 6 | 12.585 | 20/5:03.684 |
| 11 | 5 | 12.817 | 21/5:14.349 |
| 12 | 5 | 15.458 | 20/5:00.195 |
| 13 | 5 | 19.979 | 20/5:07.840 |
| 14 | 6 | 22.596 | 19/5:02.225 |
| 15 | 6 | 10.836 | 20/5:11.371 |
| 16 | 6 | 20.263 | 19/5:01.377 |
| 17 | 7 | 10.873 | 20/5:11.369 |
| 18 | 7 | 16.877 | 20/5:12.823 |
| 19 | 5 | 12.760 | 20/5:09.791 |
| 20 | 5 | 16.097 | 20/5:10.398 |