| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.482 | 20/6:09.640 |
| 2 | 3 | 18.116 | 20/6:05.980 |
| 3 | 3 | 17.825 | 20/6:02.820 |
| 4 | 3 | 17.848 | 20/6:01.355 |
| 5 | 3 | 17.332 | 21/6:16.333 |
| 6 | 3 | 18.375 | 21/6:17.923 |
| 7 | 3 | 19.703 | 20/6:04.803 |
| 8 | 3 | 17.781 | 20/6:03.655 |
| 9 | 3 | 17.533 | 20/6:02.211 |
| 10 | 2 | 17.293 | 20/6:00.576 |
| 11 | 2 | 17.375 | 21/6:17.357 |
| 12 | 2 | 17.660 | 21/6:16.815 |
| 13 | 2 | 17.214 | 21/6:15.637 |
| 14 | 3 | 20.076 | 20/6:00.876 |
| 15 | 3 | 17.596 | 20/6:00.279 |
| 16 | 3 | 17.830 | 20/6:00.049 |
| 17 | 2 | 17.362 | 21/6:17.260 |
| 18 | 2 | 17.562 | 21/6:16.790 |
| 19 | 2 | 17.330 | 21/6:16.113 |
| 20 | 2 | 17.128 | 21/6:15.292 |
| 21 | 2 | 17.413 | 21/6:14.834 |