| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.298 | N/A |
| 2 | 2 | 18.826 | 26/8:10.948 |
| 3 | 2 | 17.931 | 27/8:18.139 |
| 4 | 2 | 25.008 | 24/8:13.829 |
| 5 | 2 | 17.549 | 25/8:16.182 |
| 6 | 2 | 17.679 | 25/8:05.864 |
| 7 | 2 | 18.602 | 25/8:02.678 |
| 8 | 2 | 18.763 | 25/8:00.954 |
| 9 | 2 | 18.146 | 26/8:16.873 |
| 10 | 3 | 27.779 | 24/8:01.021 |
| 11 | 3 | 17.937 | 25/8:16.026 |
| 12 | 3 | 18.959 | 25/8:14.143 |
| 13 | 3 | 18.353 | 25/8:11.362 |
| 14 | 3 | 19.370 | 25/8:10.886 |
| 15 | 2 | 18.060 | 25/8:08.232 |
| 16 | 2 | 19.038 | 25/8:07.498 |
| 17 | 2 | 19.112 | 25/8:06.966 |
| 18 | 2 | 24.166 | 25/8:13.631 |
| 19 | 2 | 19.037 | 25/8:12.718 |
| 20 | 2 | 17.664 | 25/8:10.166 |
| 21 | 2 | 18.294 | 25/8:08.625 |
| 22 | 2 | 18.143 | 25/8:07.059 |
| 23 | 2 | 18.539 | 25/8:06.067 |
| 24 | 2 | 18.750 | 25/8:05.381 |
| 25 | 2 | 19.433 | 25/8:05.436 |