| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.735 | 22/6:08.170 |
| 2 | 2 | 16.939 | 22/6:10.414 |
| 3 | 2 | 16.471 | 22/6:07.730 |
| 4 | 1 | 16.199 | 22/6:04.892 |
| 5 | 2 | 16.951 | 22/6:06.498 |
| 6 | 1 | 16.321 | 22/6:05.259 |
| 7 | 1 | 17.360 | 22/6:07.639 |
| 8 | 1 | 19.186 | 22/6:14.445 |
| 9 | 1 | 17.492 | 22/6:15.599 |
| 10 | 1 | 16.630 | 22/6:14.625 |
| 11 | 1 | 16.630 | 22/6:13.828 |
| 12 | 1 | 20.177 | 21/6:02.409 |
| 13 | 2 | 22.532 | 21/6:10.929 |
| 14 | 2 | 16.330 | 21/6:08.929 |
| 15 | 2 | 17.477 | 21/6:08.802 |
| 16 | 2 | 16.593 | 21/6:07.530 |
| 17 | 2 | 18.003 | 21/6:08.150 |
| 18 | 2 | 16.378 | 21/6:06.805 |
| 19 | 2 | 16.803 | 21/6:06.071 |
| 20 | 2 | 16.309 | 21/6:04.892 |
| 21 | 2 | 16.530 | 21/6:04.046 |