| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 35.287 | N/A |
| 2 | 7 | 26.601 | 18/8:07.504 |
| 3 | 5 | 23.504 | 19/8:06.232 |
| 4 | 5 | 23.021 | 20/8:18.418 |
| 5 | 5 | 22.360 | 20/8:08.845 |
| 6 | 5 | 22.886 | 20/8:05.100 |
| 7 | 5 | 22.116 | 20/8:00.165 |
| 8 | 5 | 23.448 | 20/8:00.256 |
| 9 | 5 | 25.114 | 20/8:04.280 |
| 10 | 4 | 23.780 | 20/8:04.594 |
| 11 | 4 | 24.282 | 20/8:05.799 |
| 12 | 4 | 23.067 | 20/8:04.687 |
| 13 | 4 | 30.444 | 20/8:15.440 |
| 14 | 4 | 27.770 | 20/8:20.630 |
| 15 | 5 | 23.405 | 20/8:19.155 |
| 16 | 5 | 25.772 | 20/8:20.875 |
| 17 | 5 | 26.157 | 20/8:22.837 |
| 18 | 6 | 29.528 | 19/8:03.439 |
| 19 | 6 | 22.966 | 19/8:01.508 |