| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.439 | 18/5:13.902 |
| 2 | 3 | 17.215 | 18/5:11.886 |
| 3 | 4 | 17.793 | 18/5:14.682 |
| 4 | 3 | 16.906 | 18/5:12.088 |
| 5 | 3 | 18.214 | 18/5:15.241 |
| 6 | 4 | 17.719 | 18/5:15.858 |
| 7 | 4 | 17.200 | 18/5:14.964 |
| 8 | 5 | 17.886 | 18/5:15.837 |
| 9 | 5 | 17.008 | 18/5:14.076 |
| 10 | 5 | 16.945 | 18/5:13.785 |
| 11 | 4 | 17.057 | 18/5:13.170 |
| 12 | 4 | 17.510 | 18/5:13.338 |
| 13 | 4 | 17.203 | 18/5:13.054 |
| 14 | 4 | 17.410 | 18/5:13.077 |
| 15 | 3 | 17.631 | 18/5:13.363 |
| 16 | 3 | 18.162 | 18/5:14.210 |
| 17 | 3 | 17.385 | 18/5:14.134 |
| 18 | 2 | 17.357 | 18/5:14.040 |