| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 26.519 | N/A |
| 2 | 2 | 23.886 | 18/7:12.581 |
| 3 | 2 | 21.065 | 19/7:11.078 |
| 4 | 2 | 23.967 | 19/7:20.027 |
| 5 | 2 | 20.477 | 19/7:08.796 |
| 6 | 2 | 20.212 | 19/7:01.104 |
| 7 | 2 | 24.350 | 19/7:08.039 |
| 8 | 2 | 22.240 | 19/7:08.168 |
| 9 | 2 | 20.864 | 19/7:04.906 |
| 10 | 2 | 20.234 | 19/7:01.109 |
| 11 | 1 | 20.322 | 20/7:19.991 |
| 12 | 1 | 24.816 | 19/7:03.227 |
| 13 | 1 | 21.508 | 19/7:02.430 |
| 14 | 1 | 21.848 | 19/7:02.226 |
| 15 | 1 | 20.685 | 19/7:00.557 |
| 16 | 1 | 21.249 | 20/7:21.634 |
| 17 | 1 | 23.715 | 19/7:01.886 |
| 18 | 1 | 20.807 | 19/7:00.660 |
| 19 | 1 | 20.978 | 20/7:21.587 |
| 20 | 1 | 21.817 | 20/7:21.559 |