| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 26.445 | N/A |
| 2 | 3 | 19.892 | 18/6:04.609 |
| 3 | 3 | 18.073 | 19/6:08.013 |
| 4 | 2 | 18.504 | 19/6:05.259 |
| 5 | 3 | 18.965 | 19/6:05.898 |
| 6 | 2 | 17.996 | 19/6:02.793 |
| 7 | 2 | 18.315 | 19/6:01.068 |
| 8 | 2 | 18.967 | 19/6:02.561 |
| 9 | 2 | 18.377 | 19/6:01.895 |
| 10 | 2 | 18.152 | 19/6:00.927 |
| 11 | 2 | 18.949 | 19/6:01.587 |
| 12 | 2 | 18.670 | 19/6:01.670 |
| 13 | 2 | 19.188 | 19/6:02.517 |
| 14 | 2 | 18.140 | 19/6:01.782 |
| 15 | 2 | 19.592 | 19/6:03.019 |
| 16 | 2 | 18.961 | 19/6:03.334 |
| 17 | 2 | 18.389 | 19/6:02.966 |
| 18 | 2 | 19.159 | 19/6:03.456 |
| 19 | 2 | 18.825 | 19/6:03.559 |