| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.381 | 18/5:12.858 |
| 2 | 3 | 17.237 | 18/5:11.562 |
| 3 | 2 | 16.836 | 18/5:08.724 |
| 4 | 2 | 17.536 | 18/5:10.455 |
| 5 | 2 | 17.575 | 18/5:11.634 |
| 6 | 2 | 17.669 | 18/5:12.702 |
| 7 | 2 | 17.431 | 18/5:12.853 |
| 8 | 2 | 17.165 | 18/5:12.367 |
| 9 | 3 | 17.193 | 18/5:12.046 |
| 10 | 3 | 17.370 | 18/5:12.107 |
| 11 | 3 | 17.245 | 18/5:11.953 |
| 12 | 2 | 17.446 | 18/5:12.126 |
| 13 | 2 | 17.522 | 18/5:12.378 |
| 14 | 2 | 17.195 | 18/5:12.173 |
| 15 | 2 | 17.730 | 18/5:12.637 |
| 16 | 2 | 18.450 | 18/5:13.854 |
| 17 | 2 | 18.933 | 18/5:15.438 |
| 18 | 2 | 17.704 | 18/5:15.618 |