| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.540 | N/A |
| 2 | 3 | 17.616 | 21/6:16.086 |
| 3 | 3 | 18.062 | 20/6:03.481 |
| 4 | 1 | 15.973 | 21/6:08.088 |
| 5 | 3 | 18.626 | 21/6:15.925 |
| 6 | 3 | 17.441 | 21/6:15.412 |
| 7 | 4 | 22.529 | 20/6:13.655 |
| 8 | 3 | 15.585 | 20/6:06.084 |
| 9 | 3 | 15.801 | 20/6:00.918 |
| 10 | 4 | 20.410 | 20/6:06.630 |
| 11 | 3 | 16.468 | 20/6:03.710 |
| 12 | 4 | 21.014 | 20/6:09.174 |
| 13 | 4 | 19.317 | 20/6:11.039 |
| 14 | 3 | 15.914 | 20/6:07.644 |
| 15 | 4 | 20.650 | 20/6:11.162 |
| 16 | 3 | 16.557 | 20/6:09.026 |
| 17 | 3 | 16.182 | 20/6:06.712 |
| 18 | 3 | 15.460 | 20/6:03.863 |
| 19 | 3 | 15.363 | 20/6:01.228 |
| 20 | 3 | 16.396 | 21/6:17.554 |
| 21 | 3 | 15.818 | 21/6:15.722 |