| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.186 | 21/6:00.906 |
| 2 | 2 | 16.776 | 22/6:13.582 |
| 3 | 2 | 16.673 | 22/6:11.323 |
| 4 | 1 | 16.448 | 22/6:08.957 |
| 5 | 1 | 16.599 | 22/6:08.201 |
| 6 | 1 | 16.693 | 22/6:08.042 |
| 7 | 1 | 16.873 | 22/6:08.494 |
| 8 | 1 | 16.923 | 22/6:08.970 |
| 9 | 1 | 16.708 | 22/6:08.815 |
| 10 | 1 | 16.588 | 22/6:08.427 |
| 11 | 1 | 16.558 | 22/6:08.050 |
| 12 | 1 | 17.355 | 22/6:09.197 |
| 13 | 1 | 16.814 | 22/6:09.251 |
| 14 | 1 | 17.298 | 22/6:10.059 |
| 15 | 1 | 17.049 | 22/6:10.393 |
| 16 | 1 | 16.742 | 22/6:10.264 |
| 17 | 1 | 17.302 | 22/6:10.875 |
| 18 | 1 | 17.199 | 22/6:11.292 |
| 19 | 1 | 17.410 | 22/6:11.909 |
| 20 | 1 | 16.803 | 22/6:11.797 |
| 21 | 1 | 16.739 | 22/6:11.628 |
| 22 | 1 | 16.830 | 22/6:11.566 |