| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 13.232 | N/A |
| 2 | 2 | 21.485 | 18/6:18.477 |
| 3 | 2 | 21.372 | 18/6:17.516 |
| 4 | 1 | 21.568 | 18/6:18.307 |
| 5 | 1 | 21.468 | 18/6:18.277 |
| 6 | 1 | 21.367 | 18/6:17.916 |
| 7 | 1 | 21.232 | 18/6:17.292 |
| 8 | 1 | 21.395 | 18/6:17.243 |
| 9 | 1 | 21.369 | 18/6:17.151 |
| 10 | 1 | 22.415 | 18/6:19.055 |
| 11 | 1 | 21.389 | 18/6:18.834 |
| 12 | 1 | 21.541 | 18/6:18.888 |
| 13 | 1 | 21.874 | 18/6:19.404 |
| 14 | 1 | 21.569 | 18/6:19.443 |
| 15 | 1 | 23.061 | 18/6:21.288 |
| 16 | 1 | 21.748 | 18/6:21.398 |
| 17 | 1 | 21.721 | 18/6:21.466 |
| 18 | 1 | 21.507 | 18/6:21.313 |