| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.568 | 19/6:11.792 |
| 2 | 5 | 22.485 | 18/6:18.477 |
| 3 | 3 | 18.830 | 18/6:05.298 |
| 4 | 3 | 19.349 | 18/6:01.044 |
| 5 | 3 | 19.206 | 19/6:17.864 |
| 6 | 3 | 20.650 | 18/6:00.264 |
| 7 | 3 | 19.743 | 19/6:19.541 |
| 8 | 3 | 18.981 | 19/6:17.178 |
| 9 | 2 | 20.104 | 19/6:17.712 |
| 10 | 2 | 19.596 | 19/6:17.173 |
| 11 | 1 | 19.482 | 19/6:16.535 |
| 12 | 2 | 18.708 | 19/6:14.778 |
| 13 | 2 | 18.612 | 19/6:13.151 |
| 14 | 1 | 19.281 | 19/6:12.665 |
| 15 | 1 | 18.770 | 19/6:11.596 |
| 16 | 2 | 18.821 | 19/6:10.721 |
| 17 | 2 | 18.715 | 19/6:09.831 |
| 18 | 2 | 19.048 | 19/6:09.391 |
| 19 | 2 | 20.079 | 19/6:10.028 |