| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.429 | N/A |
| 2 | 2 | 18.104 | 20/6:07.405 |
| 3 | 2 | 17.482 | 20/6:01.496 |
| 4 | 2 | 17.578 | 20/6:00.134 |
| 5 | 2 | 17.146 | 21/6:14.979 |
| 6 | 2 | 17.776 | 21/6:15.773 |
| 7 | 2 | 18.399 | 20/6:00.631 |
| 8 | 2 | 18.516 | 20/6:02.717 |
| 9 | 2 | 21.982 | 20/6:12.513 |
| 10 | 3 | 21.052 | 20/6:18.169 |
| 11 | 3 | 17.268 | 20/6:15.504 |
| 12 | 2 | 17.766 | 20/6:14.184 |
| 13 | 2 | 17.607 | 20/6:12.832 |
| 14 | 2 | 17.364 | 20/6:11.333 |
| 15 | 2 | 18.642 | 20/6:11.783 |
| 16 | 2 | 21.783 | 20/6:16.151 |
| 17 | 4 | 21.087 | 19/6:00.425 |
| 18 | 3 | 16.844 | 20/6:17.048 |
| 19 | 4 | 20.883 | 19/6:00.708 |