| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.080 | N/A |
| 2 | 2 | 19.491 | 25/8:10.864 |
| 3 | 2 | 17.948 | 26/8:11.067 |
| 4 | 2 | 17.779 | 26/8:03.023 |
| 5 | 2 | 18.260 | 26/8:02.317 |
| 6 | 2 | 18.402 | 26/8:02.048 |
| 7 | 2 | 18.702 | 26/8:03.838 |
| 8 | 2 | 23.156 | 25/8:01.610 |
| 9 | 2 | 18.304 | 26/8:18.211 |
| 10 | 2 | 22.201 | 25/8:07.728 |
| 11 | 2 | 18.197 | 25/8:04.936 |
| 12 | 2 | 23.283 | 25/8:13.748 |
| 13 | 2 | 18.666 | 25/8:11.858 |
| 14 | 2 | 17.535 | 25/8:08.170 |
| 15 | 3 | 22.669 | 25/8:13.810 |
| 16 | 3 | 17.845 | 25/8:10.980 |
| 17 | 3 | 18.266 | 25/8:09.136 |
| 18 | 3 | 17.398 | 25/8:06.282 |
| 19 | 3 | 18.506 | 25/8:05.224 |
| 20 | 2 | 19.173 | 25/8:05.119 |
| 21 | 2 | 18.069 | 25/8:03.007 |
| 22 | 2 | 20.015 | 25/8:04.064 |
| 23 | 2 | 18.578 | 25/8:03.926 |
| 24 | 2 | 18.008 | 25/8:02.681 |
| 25 | 2 | 22.038 | 25/8:05.569 |