| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.742 | 19/6:15.098 |
| 2 | 1 | 19.425 | 19/6:12.087 |
| 3 | 1 | 19.311 | 19/6:10.361 |
| 4 | 1 | 19.811 | 19/6:11.873 |
| 5 | 1 | 19.202 | 19/6:10.466 |
| 6 | 1 | 19.476 | 19/6:10.395 |
| 7 | 1 | 19.177 | 19/6:09.534 |
| 8 | 1 | 19.507 | 19/6:09.671 |
| 9 | 1 | 19.234 | 19/6:09.202 |
| 10 | 1 | 19.153 | 19/6:08.672 |
| 11 | 1 | 19.501 | 19/6:08.840 |
| 12 | 1 | 19.227 | 19/6:08.546 |
| 13 | 1 | 19.667 | 19/6:08.941 |
| 14 | 1 | 19.297 | 19/6:08.776 |
| 15 | 1 | 19.185 | 19/6:08.492 |
| 16 | 1 | 19.349 | 19/6:08.439 |
| 17 | 1 | 19.017 | 19/6:08.020 |
| 18 | 1 | 19.344 | 19/6:07.993 |
| 19 | 1 | 19.449 | 19/6:08.074 |