| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.545 | N/A |
| 2 | 4 | 16.840 | 22/6:14.185 |
| 3 | 4 | 21.646 | 19/6:06.919 |
| 4 | 4 | 17.764 | 20/6:16.795 |
| 5 | 4 | 17.047 | 20/6:08.705 |
| 6 | 4 | 17.866 | 20/6:06.964 |
| 7 | 4 | 16.472 | 20/6:01.389 |
| 8 | 4 | 16.794 | 21/6:16.056 |
| 9 | 4 | 17.773 | 21/6:16.005 |
| 10 | 4 | 17.021 | 21/6:14.373 |
| 11 | 4 | 17.588 | 21/6:14.167 |
| 12 | 4 | 16.979 | 21/6:12.890 |
| 13 | 4 | 17.264 | 21/6:12.301 |
| 14 | 4 | 16.607 | 21/6:10.792 |
| 15 | 4 | 17.015 | 21/6:10.082 |
| 16 | 4 | 16.638 | 21/6:08.963 |
| 17 | 4 | 17.347 | 21/6:08.871 |
| 18 | 4 | 17.827 | 21/6:09.354 |
| 19 | 4 | 16.722 | 21/6:08.556 |
| 20 | 4 | 16.378 | 21/6:07.479 |
| 21 | 4 | 16.250 | 21/6:06.383 |