| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.268 | N/A |
| 2 | 4 | 25.509 | 20/8:05.939 |
| 3 | 1 | 19.242 | 23/8:13.529 |
| 4 | 2 | 18.666 | 24/8:07.465 |
| 5 | 2 | 18.861 | 25/8:14.936 |
| 6 | 1 | 17.454 | 26/8:19.928 |
| 7 | 1 | 19.311 | 26/8:17.280 |
| 8 | 1 | 20.395 | 26/8:19.260 |
| 9 | 2 | 20.993 | 25/8:02.561 |
| 10 | 2 | 19.193 | 25/8:00.265 |
| 11 | 2 | 19.068 | 26/8:17.998 |
| 12 | 2 | 19.264 | 26/8:16.622 |
| 13 | 2 | 21.959 | 25/8:01.098 |
| 14 | 2 | 17.684 | 26/8:16.650 |
| 15 | 2 | 18.820 | 26/8:14.873 |
| 16 | 2 | 17.638 | 26/8:11.363 |
| 17 | 1 | 18.029 | 26/8:08.902 |
| 18 | 1 | 18.899 | 26/8:08.010 |
| 19 | 1 | 20.852 | 26/8:09.930 |
| 20 | 1 | 19.041 | 26/8:09.265 |
| 21 | 1 | 18.530 | 26/8:08.028 |
| 22 | 1 | 18.678 | 26/8:07.084 |
| 23 | 1 | 19.329 | 26/8:06.966 |
| 24 | 1 | 18.741 | 26/8:06.220 |
| 25 | 1 | 19.932 | 26/8:06.776 |
| 26 | 1 | 19.422 | 26/8:06.778 |