| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.394 | N/A |
| 2 | 5 | 18.423 | 26/8:03.969 |
| 3 | 6 | 23.179 | 23/8:01.016 |
| 4 | 5 | 21.028 | 23/8:02.680 |
| 5 | 5 | 17.546 | 24/8:04.406 |
| 6 | 6 | 22.471 | 24/8:15.570 |
| 7 | 5 | 17.230 | 24/8:02.922 |
| 8 | 5 | 17.028 | 25/8:12.782 |
| 9 | 5 | 21.038 | 25/8:17.223 |
| 10 | 6 | 24.052 | 24/8:08.492 |
| 11 | 5 | 17.256 | 24/8:01.671 |
| 12 | 5 | 16.621 | 25/8:14.387 |
| 13 | 5 | 16.420 | 25/8:07.978 |
| 14 | 5 | 19.282 | 25/8:07.838 |
| 15 | 5 | 16.460 | 25/8:02.880 |
| 16 | 5 | 17.860 | 25/8:00.824 |
| 17 | 5 | 16.560 | 26/8:15.978 |
| 18 | 5 | 17.822 | 26/8:14.388 |
| 19 | 5 | 19.214 | 26/8:14.907 |
| 20 | 5 | 19.380 | 26/8:15.591 |
| 21 | 5 | 22.976 | 25/8:01.609 |
| 22 | 5 | 19.024 | 25/8:01.531 |
| 23 | 5 | 17.384 | 26/8:18.682 |
| 24 | 5 | 19.523 | 25/8:00.204 |
| 25 | 5 | 21.487 | 25/8:02.658 |