| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.193 | 20/6:03.860 |
| 2 | 4 | 17.239 | 21/6:12.036 |
| 3 | 4 | 16.549 | 21/6:03.867 |
| 4 | 4 | 16.840 | 21/6:01.310 |
| 5 | 3 | 17.497 | 21/6:02.536 |
| 6 | 3 | 16.913 | 21/6:01.308 |
| 7 | 4 | 17.539 | 21/6:02.310 |
| 8 | 4 | 16.934 | 21/6:01.473 |
| 9 | 4 | 17.904 | 21/6:03.085 |
| 10 | 4 | 17.863 | 21/6:04.289 |
| 11 | 4 | 23.566 | 21/6:16.162 |
| 12 | 4 | 16.897 | 21/6:14.385 |
| 13 | 4 | 17.277 | 21/6:13.495 |
| 14 | 4 | 16.443 | 21/6:11.481 |
| 15 | 4 | 16.576 | 21/6:09.922 |
| 16 | 4 | 16.433 | 21/6:08.370 |
| 17 | 4 | 17.634 | 21/6:08.485 |
| 18 | 4 | 16.806 | 21/6:07.620 |
| 19 | 4 | 16.607 | 21/6:06.627 |
| 20 | 4 | 16.381 | 21/6:05.496 |
| 21 | 4 | 16.414 | 21/6:04.505 |