| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.033 | 18/5:06.594 |
| 2 | 4 | 18.513 | 17/5:02.141 |
| 3 | 3 | 16.453 | 18/5:11.994 |
| 4 | 3 | 17.344 | 18/5:12.043 |
| 5 | 3 | 16.602 | 18/5:09.402 |
| 6 | 2 | 16.830 | 18/5:08.325 |
| 7 | 2 | 16.702 | 18/5:07.226 |
| 8 | 1 | 16.783 | 18/5:06.585 |
| 9 | 1 | 16.876 | 18/5:06.272 |
| 10 | 1 | 17.418 | 18/5:06.997 |
| 11 | 1 | 16.718 | 18/5:06.445 |
| 12 | 1 | 17.020 | 18/5:06.438 |
| 13 | 1 | 16.680 | 18/5:05.961 |
| 14 | 1 | 17.149 | 18/5:06.155 |
| 15 | 2 | 17.854 | 18/5:07.017 |
| 16 | 1 | 17.395 | 18/5:07.541 |
| 17 | 2 | 17.258 | 18/5:07.723 |
| 18 | 1 | 16.899 | 18/5:07.527 |