| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.827 | 21/6:14.367 |
| 2 | 5 | 20.802 | 19/6:06.976 |
| 3 | 4 | 17.810 | 20/6:16.260 |
| 4 | 2 | 17.271 | 20/6:08.550 |
| 5 | 2 | 16.916 | 20/6:02.504 |
| 6 | 2 | 17.591 | 20/6:00.723 |
| 7 | 2 | 17.142 | 21/6:16.077 |
| 8 | 2 | 17.299 | 21/6:14.477 |
| 9 | 2 | 17.039 | 21/6:12.626 |
| 10 | 2 | 17.154 | 21/6:11.387 |
| 11 | 2 | 17.862 | 21/6:11.725 |
| 12 | 2 | 16.965 | 21/6:10.436 |
| 13 | 2 | 21.386 | 21/6:16.488 |
| 14 | 2 | 17.295 | 21/6:15.538 |
| 15 | 2 | 17.655 | 21/6:15.220 |
| 16 | 2 | 16.844 | 21/6:13.876 |
| 17 | 2 | 22.385 | 20/6:01.462 |
| 18 | 2 | 17.278 | 20/6:00.579 |
| 19 | 2 | 20.762 | 20/6:03.456 |
| 20 | 2 | 17.551 | 20/6:02.834 |