| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.908 | 18/6:16.344 |
| 2 | 5 | 21.072 | 18/6:17.820 |
| 3 | 2 | 19.814 | 18/6:10.764 |
| 4 | 2 | 19.533 | 18/6:05.971 |
| 5 | 2 | 22.344 | 18/6:13.216 |
| 6 | 2 | 19.862 | 18/6:10.599 |
| 7 | 2 | 20.556 | 18/6:10.515 |
| 8 | 4 | 26.760 | 17/6:03.054 |
| 9 | 3 | 22.253 | 17/6:04.748 |
| 10 | 2 | 20.693 | 17/6:03.452 |
| 11 | 2 | 19.687 | 17/6:00.836 |
| 12 | 3 | 26.751 | 17/6:08.663 |
| 13 | 2 | 19.919 | 17/6:06.353 |
| 14 | 3 | 20.450 | 17/6:05.017 |
| 15 | 3 | 19.494 | 17/6:02.775 |
| 16 | 3 | 19.933 | 17/6:01.281 |
| 17 | 2 | 20.413 | 17/6:00.442 |