| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.355 | N/A |
| 2 | 2 | 18.621 | 26/8:04.088 |
| 3 | 3 | 21.833 | 24/8:04.576 |
| 4 | 2 | 18.764 | 25/8:13.099 |
| 5 | 3 | 19.010 | 25/8:08.723 |
| 6 | 3 | 17.358 | 26/8:17.285 |
| 7 | 2 | 18.919 | 26/8:16.459 |
| 8 | 2 | 17.343 | 26/8:10.240 |
| 9 | 1 | 18.821 | 26/8:10.195 |
| 10 | 3 | 23.769 | 25/8:04.523 |
| 11 | 2 | 17.898 | 25/8:00.961 |
| 12 | 2 | 18.073 | 26/8:17.557 |
| 13 | 2 | 18.804 | 26/8:16.882 |
| 14 | 2 | 17.883 | 26/8:14.539 |
| 15 | 2 | 17.760 | 26/8:12.312 |
| 16 | 2 | 17.854 | 26/8:10.538 |
| 17 | 2 | 18.137 | 26/8:09.428 |
| 18 | 2 | 17.944 | 26/8:08.165 |
| 19 | 2 | 18.073 | 26/8:07.221 |
| 20 | 2 | 23.145 | 26/8:13.051 |
| 21 | 2 | 17.741 | 26/8:11.542 |
| 22 | 2 | 17.809 | 26/8:10.258 |
| 23 | 2 | 17.992 | 26/8:09.299 |
| 24 | 2 | 17.688 | 26/8:08.093 |
| 25 | 2 | 17.685 | 26/8:06.984 |
| 26 | 2 | 17.188 | 26/8:05.467 |