| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.148 | 18/5:08.664 |
| 2 | 3 | 16.198 | 18/5:00.114 |
| 3 | 4 | 21.184 | 17/5:09.003 |
| 4 | 4 | 17.135 | 17/5:04.576 |
| 5 | 3 | 16.504 | 18/5:17.408 |
| 6 | 3 | 16.465 | 18/5:13.902 |
| 7 | 4 | 17.176 | 18/5:13.226 |
| 8 | 3 | 16.743 | 18/5:11.744 |
| 9 | 2 | 16.747 | 18/5:10.600 |
| 10 | 2 | 16.751 | 18/5:09.692 |
| 11 | 2 | 16.944 | 18/5:09.265 |
| 12 | 2 | 16.817 | 18/5:08.718 |
| 13 | 2 | 16.255 | 18/5:07.477 |
| 14 | 2 | 16.344 | 18/5:06.528 |
| 15 | 2 | 17.200 | 18/5:06.733 |
| 16 | 2 | 16.766 | 18/5:06.424 |
| 17 | 3 | 19.626 | 18/5:09.180 |
| 18 | 3 | 20.143 | 18/5:12.146 |