| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.613 | 19/5:15.647 |
| 2 | 3 | 16.644 | 19/5:15.941 |
| 3 | 3 | 16.311 | 19/5:13.931 |
| 4 | 3 | 16.224 | 19/5:12.512 |
| 5 | 2 | 16.283 | 19/5:11.885 |
| 6 | 2 | 16.338 | 19/5:11.641 |
| 7 | 2 | 16.393 | 19/5:11.616 |
| 8 | 2 | 16.356 | 19/5:11.510 |
| 9 | 1 | 16.180 | 19/5:11.055 |
| 10 | 2 | 17.158 | 19/5:12.550 |
| 11 | 2 | 16.009 | 19/5:11.788 |
| 12 | 2 | 16.500 | 19/5:11.931 |
| 13 | 1 | 16.379 | 19/5:11.875 |
| 14 | 1 | 16.410 | 19/5:11.869 |
| 15 | 1 | 16.407 | 19/5:11.860 |
| 16 | 1 | 17.306 | 19/5:12.919 |
| 17 | 1 | 16.457 | 19/5:12.905 |
| 18 | 1 | 16.582 | 19/5:13.025 |
| 19 | 1 | 16.647 | 19/5:13.197 |