| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 22.358 | 19/7:04.802 |
| 2 | 6 | 26.491 | 18/7:19.641 |
| 3 | 5 | 18.258 | 19/7:05.011 |
| 4 | 5 | 20.054 | 20/7:15.805 |
| 5 | 5 | 22.093 | 20/7:17.016 |
| 6 | 5 | 25.099 | 19/7:05.451 |
| 7 | 6 | 25.506 | 19/7:13.903 |
| 8 | 5 | 18.246 | 19/7:02.999 |
| 9 | 6 | 37.485 | 18/7:11.180 |
| 10 | 6 | 21.983 | 18/7:07.631 |
| 11 | 6 | 21.256 | 18/7:03.538 |
| 12 | 6 | 26.976 | 18/7:08.708 |
| 13 | 5 | 19.455 | 18/7:02.668 |
| 14 | 5 | 18.925 | 19/7:19.965 |
| 15 | 6 | 19.766 | 19/7:15.671 |
| 16 | 5 | 18.026 | 19/7:09.848 |
| 17 | 5 | 19.555 | 19/7:06.418 |
| 18 | 5 | 18.454 | 19/7:02.207 |
| 19 | 5 | 17.618 | 20/7:19.583 |
| 20 | 5 | 17.937 | 20/7:15.541 |