| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.852 | 22/8:00.744 |
| 2 | 2 | 18.326 | 24/8:02.136 |
| 3 | 3 | 18.357 | 25/8:07.792 |
| 4 | 1 | 21.704 | 24/8:01.434 |
| 5 | 1 | 18.474 | 25/8:13.565 |
| 6 | 1 | 19.347 | 25/8:11.917 |
| 7 | 1 | 17.848 | 25/8:05.386 |
| 8 | 1 | 17.992 | 25/8:00.938 |
| 9 | 1 | 17.565 | 26/8:15.343 |
| 10 | 1 | 17.581 | 26/8:11.520 |
| 11 | 1 | 18.818 | 26/8:11.315 |
| 12 | 1 | 17.774 | 26/8:08.882 |
| 13 | 1 | 18.708 | 26/8:08.692 |
| 14 | 1 | 18.044 | 26/8:07.296 |
| 15 | 2 | 21.237 | 26/8:11.620 |
| 16 | 2 | 17.829 | 26/8:09.866 |
| 17 | 1 | 17.673 | 26/8:08.080 |
| 18 | 1 | 17.870 | 26/8:06.776 |
| 19 | 1 | 19.403 | 26/8:07.708 |
| 20 | 3 | 23.680 | 26/8:14.107 |
| 21 | 3 | 18.791 | 26/8:13.843 |
| 22 | 2 | 18.587 | 26/8:13.362 |
| 23 | 2 | 17.591 | 26/8:11.797 |
| 24 | 3 | 20.888 | 26/8:13.934 |
| 25 | 2 | 19.746 | 26/8:14.712 |
| 26 | 3 | 18.834 | 26/8:14.519 |