| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.010 | N/A |
| 2 | 1 | 16.941 | 18/5:07.007 |
| 3 | 1 | 16.982 | 18/5:07.355 |
| 4 | 1 | 16.862 | 18/5:06.791 |
| 5 | 1 | 16.662 | 18/5:05.659 |
| 6 | 1 | 16.764 | 18/5:05.327 |
| 7 | 1 | 17.075 | 18/5:05.987 |
| 8 | 1 | 16.497 | 18/5:05.054 |
| 9 | 1 | 17.792 | 18/5:07.106 |
| 10 | 1 | 16.719 | 18/5:06.676 |
| 11 | 1 | 16.424 | 18/5:05.830 |
| 12 | 2 | 20.576 | 18/5:11.555 |
| 13 | 2 | 17.177 | 18/5:11.510 |
| 14 | 2 | 17.084 | 18/5:11.351 |
| 15 | 2 | 17.115 | 18/5:11.252 |
| 16 | 2 | 16.590 | 18/5:10.571 |
| 17 | 2 | 17.925 | 18/5:11.394 |
| 18 | 2 | 16.899 | 18/5:11.094 |