| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.748 | 22/6:08.456 |
| 2 | 2 | 16.507 | 22/6:05.805 |
| 3 | 2 | 18.968 | 21/6:05.561 |
| 4 | 2 | 17.309 | 21/6:05.043 |
| 5 | 3 | 17.954 | 21/6:07.441 |
| 6 | 2 | 17.943 | 21/6:09.001 |
| 7 | 2 | 16.957 | 21/6:07.158 |
| 8 | 2 | 16.715 | 21/6:05.140 |
| 9 | 2 | 17.763 | 21/6:06.016 |
| 10 | 2 | 19.855 | 21/6:11.110 |
| 11 | 2 | 16.912 | 21/6:09.659 |
| 12 | 3 | 19.831 | 21/6:13.558 |
| 13 | 3 | 17.114 | 21/6:12.469 |
| 14 | 3 | 17.509 | 21/6:12.127 |
| 15 | 3 | 16.700 | 21/6:10.699 |
| 16 | 3 | 16.933 | 21/6:09.755 |
| 17 | 2 | 16.541 | 21/6:08.438 |
| 18 | 2 | 17.705 | 21/6:08.625 |
| 19 | 3 | 16.577 | 21/6:07.545 |
| 20 | 2 | 16.286 | 21/6:06.268 |
| 21 | 2 | 18.268 | 21/6:07.095 |