| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.011 | 27/8:06.297 |
| 2 | 3 | 22.866 | 24/8:10.524 |
| 3 | 2 | 18.424 | 25/8:14.175 |
| 4 | 2 | 17.527 | 25/8:00.175 |
| 5 | 2 | 17.752 | 26/8:11.816 |
| 6 | 2 | 18.116 | 26/8:08.349 |
| 7 | 2 | 17.933 | 26/8:05.193 |
| 8 | 1 | 17.833 | 26/8:02.501 |
| 9 | 2 | 22.516 | 26/8:13.936 |
| 10 | 2 | 17.586 | 26/8:10.266 |
| 11 | 2 | 18.777 | 26/8:10.078 |
| 12 | 2 | 25.473 | 25/8:05.029 |
| 13 | 2 | 19.751 | 25/8:05.701 |
| 14 | 2 | 19.054 | 25/8:05.033 |
| 15 | 2 | 17.792 | 25/8:02.351 |
| 16 | 2 | 17.803 | 25/8:00.021 |
| 17 | 2 | 17.824 | 26/8:17.116 |
| 18 | 2 | 17.906 | 26/8:15.363 |
| 19 | 2 | 17.837 | 26/8:13.700 |
| 20 | 2 | 18.252 | 26/8:12.742 |
| 21 | 1 | 22.398 | 26/8:17.009 |
| 22 | 1 | 17.966 | 26/8:15.651 |
| 23 | 1 | 17.866 | 26/8:14.297 |
| 24 | 1 | 18.032 | 26/8:13.236 |
| 25 | 1 | 17.591 | 26/8:11.801 |
| 26 | 1 | 18.202 | 26/8:11.088 |