| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.042 | 19/7:17.798 |
| 2 | 3 | 17.464 | 21/7:05.313 |
| 3 | 4 | 21.909 | 21/7:16.905 |
| 4 | 4 | 21.669 | 20/7:00.420 |
| 5 | 5 | 21.345 | 20/7:01.716 |
| 6 | 5 | 19.693 | 21/7:17.927 |
| 7 | 5 | 22.614 | 20/7:02.103 |
| 8 | 5 | 27.257 | 20/7:17.482 |
| 9 | 5 | 17.682 | 20/7:08.167 |
| 10 | 5 | 29.300 | 19/7:01.752 |
| 11 | 5 | 19.397 | 20/7:18.858 |
| 12 | 5 | 19.668 | 20/7:15.067 |
| 13 | 5 | 17.967 | 20/7:09.242 |
| 14 | 5 | 20.066 | 20/7:07.247 |
| 15 | 4 | 19.885 | 20/7:05.277 |
| 16 | 5 | 19.431 | 20/7:02.986 |
| 17 | 4 | 18.304 | 21/7:20.621 |
| 18 | 4 | 18.126 | 21/7:17.289 |
| 19 | 4 | 17.509 | 21/7:13.626 |
| 20 | 4 | 20.650 | 21/7:13.627 |
| 21 | 4 | 24.671 | 21/7:17.649 |