| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 19.145 | 18/5:44.610 |
| 2 | 5 | 19.626 | 18/5:48.939 |
| 3 | 5 | 18.172 | 18/5:41.658 |
| 4 | 4 | 17.921 | 18/5:36.888 |
| 5 | 4 | 17.937 | 18/5:34.084 |
| 6 | 7 | 20.672 | 18/5:40.419 |
| 7 | 7 | 18.265 | 18/5:38.755 |
| 8 | 7 | 17.684 | 18/5:36.200 |
| 9 | 6 | 18.234 | 18/5:35.312 |
| 10 | 6 | 17.869 | 18/5:33.945 |
| 11 | 6 | 18.445 | 18/5:33.769 |
| 12 | 4 | 18.149 | 18/5:33.178 |
| 13 | 4 | 17.670 | 18/5:32.016 |
| 14 | 3 | 17.582 | 18/5:30.906 |
| 15 | 3 | 17.652 | 18/5:30.028 |
| 16 | 3 | 17.861 | 18/5:29.494 |
| 17 | 3 | 17.769 | 18/5:28.927 |
| 18 | 3 | 17.760 | 18/5:28.413 |