| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.946 | N/A |
| 2 | 1 | 20.779 | 23/8:00.084 |
| 3 | 1 | 20.612 | 24/8:18.942 |
| 4 | 1 | 21.116 | 23/8:01.330 |
| 5 | 1 | 20.573 | 24/8:20.656 |
| 6 | 1 | 21.691 | 23/8:03.938 |
| 7 | 1 | 21.152 | 23/8:04.663 |
| 8 | 1 | 22.051 | 23/8:08.007 |
| 9 | 1 | 21.614 | 23/8:09.313 |
| 10 | 1 | 21.254 | 23/8:09.448 |
| 11 | 1 | 20.514 | 23/8:07.929 |
| 12 | 1 | 20.936 | 23/8:07.053 |
| 13 | 1 | 21.009 | 23/8:07.331 |
| 14 | 1 | 22.344 | 23/8:09.422 |
| 15 | 1 | 33.341 | 22/8:06.425 |
| 16 | 1 | 22.398 | 22/8:06.883 |
| 17 | 1 | 20.665 | 22/8:05.010 |
| 18 | 1 | 20.706 | 22/8:03.408 |
| 19 | 3 | 25.702 | 22/8:07.812 |
| 20 | 2 | 19.886 | 22/8:05.325 |
| 21 | 3 | 28.067 | 22/8:11.676 |
| 22 | 3 | 21.193 | 22/8:10.549 |