| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.188 | N/A |
| 2 | 2 | 22.331 | 20/7:05.477 |
| 3 | 1 | 21.503 | 21/7:19.528 |
| 4 | 1 | 22.378 | 20/7:00.530 |
| 5 | 2 | 24.136 | 20/7:10.341 |
| 6 | 2 | 26.966 | 19/7:03.518 |
| 7 | 2 | 21.291 | 20/7:20.103 |
| 8 | 2 | 20.673 | 20/7:13.514 |
| 9 | 2 | 26.346 | 20/7:22.045 |
| 10 | 2 | 24.444 | 19/7:01.324 |
| 11 | 2 | 23.379 | 19/7:01.392 |
| 12 | 2 | 28.519 | 19/7:09.859 |
| 13 | 2 | 24.671 | 19/7:11.143 |
| 14 | 2 | 21.915 | 19/7:08.413 |
| 15 | 2 | 23.128 | 19/7:07.633 |
| 16 | 2 | 20.748 | 19/7:04.101 |
| 17 | 2 | 21.018 | 19/7:01.314 |
| 18 | 2 | 23.504 | 19/7:01.488 |
| 19 | 2 | 21.366 | 20/7:22.743 |
| 20 | 2 | 21.031 | 20/7:20.535 |