| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 3.566 | N/A |
| 2 | 2 | 22.053 | 20/7:02.573 |
| 3 | 1 | 20.620 | 21/7:10.296 |
| 4 | 1 | 18.785 | 22/7:13.772 |
| 5 | 2 | 21.978 | 21/7:00.746 |
| 6 | 2 | 22.850 | 21/7:08.071 |
| 7 | 2 | 19.829 | 21/7:03.949 |
| 8 | 1 | 24.386 | 21/7:13.568 |
| 9 | 1 | 19.884 | 21/7:09.528 |
| 10 | 3 | 23.142 | 21/7:13.626 |
| 11 | 2 | 21.681 | 21/7:13.982 |
| 12 | 2 | 19.801 | 21/7:10.855 |
| 13 | 3 | 26.165 | 21/7:18.856 |
| 14 | 3 | 24.053 | 20/7:00.436 |
| 15 | 3 | 21.719 | 20/7:00.135 |
| 16 | 2 | 21.135 | 21/7:21.007 |
| 17 | 2 | 20.033 | 21/7:18.708 |
| 18 | 2 | 19.995 | 21/7:16.635 |
| 19 | 2 | 19.908 | 21/7:14.696 |
| 20 | 3 | 30.092 | 20/7:01.675 |