| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 21.548 | N/A |
| 2 | 6 | 19.257 | 25/8:03.716 |
| 3 | 6 | 19.380 | 25/8:05.192 |
| 4 | 4 | 18.988 | 25/8:02.548 |
| 5 | 4 | 19.150 | 25/8:02.198 |
| 6 | 4 | 18.712 | 26/8:18.983 |
| 7 | 5 | 23.482 | 25/8:17.424 |
| 8 | 5 | 19.084 | 25/8:14.872 |
| 9 | 5 | 18.858 | 25/8:12.281 |
| 10 | 5 | 19.052 | 25/8:10.782 |
| 11 | 5 | 21.341 | 25/8:15.077 |
| 12 | 4 | 18.983 | 25/8:13.446 |
| 13 | 4 | 19.425 | 25/8:12.972 |
| 14 | 4 | 22.384 | 25/8:18.032 |
| 15 | 4 | 19.068 | 25/8:16.686 |
| 16 | 4 | 18.895 | 25/8:15.242 |
| 17 | 4 | 18.781 | 25/8:13.808 |
| 18 | 3 | 19.779 | 25/8:13.951 |
| 19 | 3 | 18.790 | 25/8:12.076 |
| 20 | 3 | 21.443 | 25/8:15.045 |
| 21 | 4 | 24.464 | 24/8:00.761 |
| 22 | 4 | 19.755 | 24/8:00.530 |
| 23 | 4 | 20.784 | 24/8:01.396 |
| 24 | 4 | 20.318 | 24/8:01.721 |