| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.634 | 22/7:11.948 |
| 2 | 3 | 22.474 | 20/7:01.080 |
| 3 | 3 | 28.857 | 18/7:05.790 |
| 4 | 2 | 18.283 | 19/7:03.928 |
| 5 | 2 | 21.514 | 19/7:00.896 |
| 6 | 2 | 17.296 | 20/7:06.860 |
| 7 | 2 | 21.788 | 20/7:08.131 |
| 8 | 3 | 21.262 | 20/7:07.770 |
| 9 | 3 | 20.762 | 20/7:06.378 |
| 10 | 3 | 26.162 | 20/7:16.064 |
| 11 | 3 | 19.017 | 20/7:10.998 |
| 12 | 3 | 18.220 | 20/7:05.448 |
| 13 | 3 | 18.459 | 20/7:01.120 |
| 14 | 3 | 18.987 | 21/7:19.073 |
| 15 | 3 | 24.303 | 20/7:02.691 |
| 16 | 3 | 18.034 | 21/7:19.756 |
| 17 | 3 | 18.304 | 21/7:16.499 |
| 18 | 3 | 20.015 | 21/7:15.599 |
| 19 | 3 | 17.923 | 21/7:12.483 |
| 20 | 3 | 20.724 | 21/7:12.619 |
| 21 | 3 | 20.237 | 21/7:12.255 |