| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.122 | 19/6:03.318 |
| 2 | 3 | 19.897 | 19/6:10.680 |
| 3 | 3 | 21.178 | 18/6:01.182 |
| 4 | 4 | 19.606 | 19/6:19.064 |
| 5 | 6 | 20.830 | 18/6:02.279 |
| 6 | 4 | 18.653 | 19/6:17.739 |
| 7 | 5 | 19.676 | 19/6:17.183 |
| 8 | 6 | 22.831 | 18/6:04.034 |
| 9 | 5 | 18.973 | 18/6:01.532 |
| 10 | 6 | 20.453 | 18/6:02.194 |
| 11 | 4 | 18.734 | 19/6:19.919 |
| 12 | 5 | 19.695 | 19/6:19.443 |
| 13 | 3 | 18.912 | 19/6:17.895 |
| 14 | 3 | 19.626 | 19/6:17.538 |
| 15 | 3 | 19.290 | 19/6:16.803 |
| 16 | 3 | 18.776 | 19/6:15.549 |
| 17 | 3 | 18.259 | 19/6:13.865 |
| 18 | 3 | 18.933 | 19/6:13.080 |
| 19 | 3 | 19.634 | 19/6:13.078 |