| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.038 | N/A |
| 2 | 3 | 18.505 | 26/8:05.663 |
| 3 | 3 | 19.041 | 26/8:12.363 |
| 4 | 3 | 18.287 | 26/8:08.313 |
| 5 | 3 | 19.036 | 26/8:10.969 |
| 6 | 3 | 18.762 | 26/8:11.193 |
| 7 | 3 | 27.406 | 24/8:07.013 |
| 8 | 4 | 22.497 | 24/8:14.649 |
| 9 | 4 | 21.710 | 24/8:18.114 |
| 10 | 4 | 23.607 | 23/8:04.673 |
| 11 | 3 | 18.551 | 24/8:20.062 |
| 12 | 3 | 18.922 | 24/8:16.260 |
| 13 | 3 | 18.388 | 24/8:12.069 |
| 14 | 3 | 18.844 | 24/8:09.329 |
| 15 | 3 | 19.219 | 24/8:07.596 |
| 16 | 4 | 25.213 | 24/8:15.286 |
| 17 | 4 | 19.587 | 24/8:13.927 |
| 18 | 3 | 19.998 | 24/8:13.283 |
| 19 | 3 | 18.378 | 24/8:10.642 |
| 20 | 4 | 23.656 | 24/8:14.667 |
| 21 | 4 | 18.518 | 24/8:12.381 |
| 22 | 4 | 20.602 | 24/8:12.596 |
| 23 | 4 | 21.650 | 24/8:13.886 |
| 24 | 4 | 22.733 | 24/8:16.148 |