| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 3.621 | N/A |
| 2 | 3 | 20.664 | 25/8:19.557 |
| 3 | 2 | 19.256 | 25/8:02.661 |
| 4 | 2 | 19.518 | 26/8:18.937 |
| 5 | 1 | 20.029 | 25/8:00.423 |
| 6 | 1 | 20.400 | 25/8:02.982 |
| 7 | 1 | 19.300 | 25/8:00.289 |
| 8 | 1 | 20.252 | 25/8:01.629 |
| 9 | 1 | 19.383 | 25/8:00.027 |
| 10 | 1 | 20.273 | 25/8:01.154 |
| 11 | 1 | 19.927 | 25/8:01.225 |
| 12 | 1 | 20.871 | 25/8:03.343 |
| 13 | 1 | 19.125 | 25/8:01.617 |
| 14 | 1 | 19.388 | 25/8:00.641 |
| 15 | 1 | 19.377 | 26/8:19.626 |
| 16 | 1 | 20.373 | 25/8:00.638 |
| 17 | 1 | 20.453 | 25/8:01.504 |
| 18 | 1 | 20.098 | 25/8:01.767 |
| 19 | 1 | 19.376 | 25/8:01.038 |
| 20 | 1 | 19.113 | 25/8:00.053 |
| 21 | 1 | 19.210 | 26/8:19.103 |
| 22 | 1 | 26.804 | 25/8:07.266 |
| 23 | 1 | 20.361 | 25/8:07.494 |
| 24 | 1 | 20.868 | 25/8:08.232 |
| 25 | 1 | 18.775 | 25/8:06.815 |