| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.531 | N/A |
| 2 | 3 | 19.612 | 26/8:11.831 |
| 3 | 2 | 23.950 | 23/8:00.713 |
| 4 | 2 | 20.089 | 24/8:09.522 |
| 5 | 2 | 18.404 | 25/8:13.861 |
| 6 | 2 | 18.413 | 25/8:03.777 |
| 7 | 2 | 18.772 | 26/8:18.364 |
| 8 | 2 | 19.323 | 26/8:16.398 |
| 9 | 2 | 18.877 | 26/8:13.531 |
| 10 | 2 | 18.848 | 26/8:11.219 |
| 11 | 2 | 19.521 | 26/8:11.053 |
| 12 | 2 | 22.196 | 26/8:16.996 |
| 13 | 2 | 21.432 | 25/8:00.405 |
| 14 | 2 | 20.081 | 25/8:00.641 |
| 15 | 2 | 18.781 | 26/8:18.493 |
| 16 | 2 | 18.985 | 26/8:17.004 |
| 17 | 2 | 22.066 | 25/8:00.556 |
| 18 | 2 | 19.192 | 26/8:19.386 |
| 19 | 2 | 18.430 | 26/8:17.325 |
| 20 | 2 | 20.318 | 26/8:17.965 |
| 21 | 2 | 23.348 | 25/8:02.296 |
| 22 | 2 | 19.680 | 25/8:01.894 |
| 23 | 2 | 18.583 | 25/8:00.332 |
| 24 | 1 | 19.696 | 25/8:00.067 |
| 25 | 2 | 21.824 | 25/8:01.952 |