| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.804 | N/A |
| 2 | 1 | 18.650 | 26/8:07.054 |
| 3 | 1 | 18.742 | 26/8:08.204 |
| 4 | 1 | 20.476 | 25/8:03.748 |
| 5 | 1 | 18.788 | 25/8:00.074 |
| 6 | 1 | 18.354 | 26/8:15.854 |
| 7 | 1 | 19.649 | 26/8:18.549 |
| 8 | 1 | 19.033 | 26/8:18.275 |
| 9 | 1 | 18.170 | 26/8:15.372 |
| 10 | 1 | 18.182 | 26/8:13.148 |
| 11 | 1 | 18.653 | 26/8:12.546 |
| 12 | 1 | 18.588 | 26/8:11.906 |
| 13 | 1 | 18.338 | 26/8:10.851 |
| 14 | 1 | 18.287 | 26/8:09.861 |
| 15 | 1 | 20.991 | 26/8:13.841 |
| 16 | 1 | 18.458 | 26/8:13.069 |
| 17 | 1 | 19.910 | 26/8:14.661 |
| 18 | 2 | 21.760 | 26/8:18.787 |
| 19 | 2 | 18.458 | 26/8:17.869 |
| 20 | 2 | 18.304 | 26/8:16.844 |
| 21 | 2 | 19.011 | 26/8:16.806 |
| 22 | 2 | 18.876 | 26/8:16.611 |
| 23 | 2 | 18.316 | 26/8:15.797 |
| 24 | 2 | 18.095 | 26/8:14.813 |
| 25 | 2 | 18.573 | 26/8:14.410 |
| 26 | 2 | 18.429 | 26/8:13.895 |