| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.127 | 18/5:08.286 |
| 2 | 3 | 17.933 | 18/5:15.540 |
| 3 | 3 | 16.918 | 18/5:11.868 |
| 4 | 4 | 17.015 | 18/5:10.468 |
| 5 | 4 | 17.638 | 18/5:11.872 |
| 6 | 4 | 17.437 | 18/5:12.204 |
| 7 | 4 | 17.297 | 18/5:12.081 |
| 8 | 4 | 16.815 | 18/5:10.905 |
| 9 | 3 | 17.251 | 18/5:10.862 |
| 10 | 4 | 17.188 | 18/5:10.714 |
| 11 | 3 | 16.952 | 18/5:10.207 |
| 12 | 3 | 18.855 | 18/5:12.639 |
| 13 | 3 | 17.260 | 18/5:12.488 |
| 14 | 3 | 16.995 | 18/5:12.018 |
| 15 | 3 | 17.016 | 18/5:11.636 |
| 16 | 3 | 17.008 | 18/5:11.293 |
| 17 | 3 | 16.804 | 18/5:10.774 |
| 18 | 3 | 16.952 | 18/5:10.461 |