| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.206 | N/A |
| 2 | 1 | 18.722 | 20/6:16.924 |
| 3 | 1 | 16.566 | 21/6:14.086 |
| 4 | 2 | 20.148 | 20/6:12.300 |
| 5 | 2 | 17.323 | 20/6:06.811 |
| 6 | 2 | 18.029 | 20/6:06.200 |
| 7 | 3 | 22.760 | 19/6:01.085 |
| 8 | 4 | 16.201 | 20/6:13.381 |
| 9 | 4 | 18.247 | 20/6:12.696 |
| 10 | 3 | 16.693 | 20/6:08.882 |
| 11 | 4 | 20.206 | 20/6:12.506 |
| 12 | 3 | 17.401 | 20/6:10.626 |
| 13 | 3 | 17.945 | 20/6:09.920 |
| 14 | 2 | 16.278 | 20/6:06.887 |
| 15 | 2 | 16.567 | 20/6:04.679 |
| 16 | 2 | 16.631 | 20/6:02.847 |
| 17 | 2 | 16.468 | 20/6:01.050 |
| 18 | 2 | 16.285 | 21/6:17.053 |
| 19 | 2 | 15.682 | 21/6:14.708 |
| 20 | 2 | 15.922 | 21/6:12.862 |
| 21 | 2 | 16.350 | 21/6:11.630 |