| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.084 | 20/6:01.680 |
| 2 | 3 | 17.701 | 21/6:15.742 |
| 3 | 2 | 17.709 | 21/6:14.458 |
| 4 | 2 | 17.194 | 21/6:11.112 |
| 5 | 2 | 17.080 | 21/6:08.626 |
| 6 | 2 | 17.517 | 21/6:08.498 |
| 7 | 2 | 16.979 | 21/6:06.792 |
| 8 | 2 | 17.756 | 21/6:07.552 |
| 9 | 2 | 17.371 | 21/6:07.246 |
| 10 | 2 | 17.519 | 21/6:07.311 |
| 11 | 2 | 17.310 | 21/6:06.965 |
| 12 | 2 | 17.284 | 21/6:06.632 |
| 13 | 2 | 17.406 | 21/6:06.547 |
| 14 | 2 | 17.999 | 21/6:07.364 |
| 15 | 2 | 17.418 | 21/6:07.258 |
| 16 | 2 | 17.311 | 21/6:07.025 |
| 17 | 2 | 16.875 | 21/6:06.281 |
| 18 | 2 | 17.606 | 21/6:06.472 |
| 19 | 3 | 17.579 | 21/6:06.614 |
| 20 | 3 | 17.695 | 21/6:06.863 |
| 21 | 3 | 17.408 | 21/6:06.801 |