| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.242 | 21/6:02.082 |
| 2 | 4 | 16.334 | 22/6:09.336 |
| 3 | 5 | 17.695 | 22/6:15.987 |
| 4 | 4 | 17.732 | 21/6:02.266 |
| 5 | 6 | 18.069 | 21/6:05.702 |
| 6 | 6 | 18.420 | 21/6:09.222 |
| 7 | 5 | 16.983 | 21/6:07.425 |
| 8 | 5 | 16.511 | 21/6:04.838 |
| 9 | 5 | 16.718 | 21/6:03.309 |
| 10 | 4 | 16.241 | 21/6:01.084 |
| 11 | 4 | 16.436 | 22/6:16.762 |
| 12 | 4 | 18.401 | 21/6:01.869 |
| 13 | 5 | 16.465 | 21/6:00.630 |
| 14 | 4 | 16.338 | 22/6:16.491 |
| 15 | 4 | 16.700 | 22/6:15.885 |
| 16 | 5 | 19.805 | 21/6:02.368 |
| 17 | 5 | 17.465 | 21/6:02.627 |
| 18 | 5 | 17.182 | 21/6:02.526 |
| 19 | 4 | 16.792 | 21/6:02.006 |
| 20 | 5 | 17.868 | 21/6:02.667 |
| 21 | 5 | 17.038 | 21/6:02.435 |