| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.287 | 18/5:11.166 |
| 2 | 1 | 16.907 | 18/5:07.746 |
| 3 | 1 | 17.588 | 18/5:10.692 |
| 4 | 1 | 17.477 | 18/5:11.666 |
| 5 | 1 | 18.174 | 18/5:14.759 |
| 6 | 1 | 17.529 | 18/5:14.886 |
| 7 | 1 | 17.802 | 18/5:15.679 |
| 8 | 1 | 17.134 | 18/5:14.770 |
| 9 | 1 | 17.755 | 18/5:15.306 |
| 10 | 1 | 17.135 | 18/5:14.618 |
| 11 | 1 | 17.297 | 18/5:14.321 |
| 12 | 1 | 17.312 | 18/5:14.095 |
| 13 | 1 | 17.271 | 18/5:13.848 |
| 14 | 1 | 17.882 | 18/5:14.421 |
| 15 | 1 | 17.808 | 18/5:14.830 |
| 16 | 1 | 17.427 | 18/5:14.758 |
| 17 | 1 | 17.623 | 18/5:14.903 |
| 18 | 1 | 17.922 | 18/5:15.330 |