| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.344 | 25/8:03.600 |
| 2 | 3 | 22.729 | 23/8:03.839 |
| 3 | 2 | 19.989 | 24/8:16.496 |
| 4 | 2 | 19.577 | 24/8:09.834 |
| 5 | 2 | 19.231 | 24/8:04.176 |
| 6 | 3 | 31.027 | 22/8:03.622 |
| 7 | 3 | 20.143 | 23/8:19.560 |
| 8 | 3 | 20.733 | 23/8:16.722 |
| 9 | 3 | 20.145 | 23/8:13.013 |
| 10 | 3 | 20.357 | 23/8:10.533 |
| 11 | 3 | 19.519 | 23/8:06.751 |
| 12 | 3 | 21.738 | 23/8:07.853 |
| 13 | 3 | 20.169 | 23/8:06.009 |
| 14 | 3 | 19.546 | 23/8:03.406 |
| 15 | 3 | 20.536 | 23/8:02.667 |
| 16 | 3 | 19.728 | 23/8:00.860 |
| 17 | 3 | 24.707 | 23/8:06.001 |
| 18 | 3 | 19.263 | 23/8:03.615 |
| 19 | 3 | 18.635 | 23/8:00.719 |
| 20 | 3 | 19.380 | 24/8:19.795 |
| 21 | 3 | 18.985 | 24/8:17.693 |
| 22 | 3 | 23.887 | 23/8:00.248 |
| 23 | 3 | 21.857 | 23/8:01.225 |