| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.444 | 17/5:13.548 |
| 2 | 2 | 18.083 | 17/5:10.480 |
| 3 | 1 | 18.041 | 17/5:09.219 |
| 4 | 1 | 20.039 | 17/5:17.080 |
| 5 | 1 | 18.051 | 17/5:15.037 |
| 6 | 1 | 18.395 | 17/5:14.650 |
| 7 | 1 | 17.516 | 17/5:12.239 |
| 8 | 2 | 17.958 | 17/5:11.370 |
| 9 | 2 | 18.478 | 17/5:11.676 |
| 10 | 2 | 17.958 | 17/5:11.037 |
| 11 | 2 | 17.601 | 17/5:09.963 |
| 12 | 2 | 17.840 | 17/5:09.406 |
| 13 | 2 | 17.604 | 17/5:08.626 |
| 14 | 1 | 17.814 | 17/5:08.212 |
| 15 | 1 | 17.921 | 17/5:07.975 |
| 16 | 1 | 18.338 | 17/5:08.211 |
| 17 | 1 | 17.767 | 17/5:07.848 |