| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.226 | 20/7:04.052 |
| 2 | 5 | 20.068 | 21/7:13.587 |
| 3 | 4 | 20.335 | 21/7:11.403 |
| 4 | 4 | 20.154 | 21/7:09.360 |
| 5 | 4 | 19.657 | 21/7:06.048 |
| 6 | 4 | 20.678 | 21/7:07.413 |
| 7 | 4 | 19.939 | 21/7:06.171 |
| 8 | 4 | 20.008 | 21/7:05.420 |
| 9 | 4 | 19.810 | 21/7:04.375 |
| 10 | 4 | 20.431 | 21/7:04.842 |
| 11 | 4 | 22.882 | 21/7:09.904 |
| 12 | 4 | 20.549 | 21/7:10.039 |
| 13 | 4 | 28.296 | 20/7:01.589 |
| 14 | 4 | 20.180 | 20/7:00.304 |
| 15 | 4 | 19.959 | 21/7:19.840 |
| 16 | 4 | 20.290 | 21/7:18.981 |
| 17 | 4 | 19.603 | 21/7:17.374 |
| 18 | 4 | 20.270 | 21/7:16.724 |
| 19 | 4 | 20.143 | 21/7:16.002 |
| 20 | 4 | 20.338 | 21/7:15.556 |
| 21 | 5 | 19.696 | 21/7:14.512 |