| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.091 | 22/7:00.002 |
| 2 | 2 | 18.357 | 23/7:10.652 |
| 3 | 3 | 27.008 | 20/7:09.707 |
| 4 | 3 | 24.305 | 19/7:01.615 |
| 5 | 3 | 18.504 | 20/7:09.060 |
| 6 | 2 | 17.614 | 21/7:17.077 |
| 7 | 2 | 25.898 | 20/7:10.791 |
| 8 | 2 | 19.906 | 20/7:06.708 |
| 9 | 2 | 18.921 | 20/7:01.342 |
| 10 | 2 | 28.042 | 20/7:15.292 |
| 11 | 2 | 22.981 | 20/7:17.504 |
| 12 | 2 | 18.641 | 20/7:12.113 |
| 13 | 2 | 19.487 | 20/7:08.854 |
| 14 | 2 | 20.522 | 20/7:07.539 |
| 15 | 2 | 18.481 | 20/7:03.677 |
| 16 | 2 | 23.061 | 20/7:06.024 |
| 17 | 2 | 18.673 | 20/7:02.932 |
| 18 | 2 | 28.813 | 20/7:11.450 |
| 19 | 2 | 22.017 | 20/7:11.918 |
| 20 | 2 | 26.654 | 20/7:16.976 |