| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 18.387 | 20/6:07.740 |
| 2 | 6 | 18.731 | 20/6:11.180 |
| 3 | 6 | 19.535 | 20/6:17.687 |
| 4 | 6 | 19.163 | 19/6:00.126 |
| 5 | 6 | 19.692 | 19/6:02.930 |
| 6 | 6 | 19.601 | 19/6:04.512 |
| 7 | 6 | 20.121 | 19/6:07.053 |
| 8 | 6 | 19.407 | 19/6:07.263 |
| 9 | 6 | 19.590 | 19/6:07.813 |
| 10 | 6 | 22.482 | 19/6:13.747 |
| 11 | 6 | 19.013 | 19/6:12.611 |
| 12 | 6 | 19.599 | 19/6:12.592 |
| 13 | 6 | 19.356 | 19/6:12.220 |
| 14 | 6 | 19.479 | 19/6:12.069 |
| 15 | 6 | 20.302 | 19/6:12.980 |
| 16 | 6 | 19.566 | 19/6:12.904 |
| 17 | 6 | 19.889 | 19/6:13.197 |
| 18 | 6 | 19.772 | 19/6:13.334 |
| 19 | 6 | 20.567 | 19/6:14.252 |