| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.882 | 16/6:06.112 |
| 2 | 3 | 19.681 | 17/6:01.786 |
| 3 | 4 | 20.831 | 18/6:20.364 |
| 4 | 3 | 17.607 | 18/6:04.505 |
| 5 | 3 | 18.032 | 19/6:16.325 |
| 6 | 2 | 17.782 | 19/6:09.914 |
| 7 | 2 | 17.350 | 19/6:04.162 |
| 8 | 2 | 19.218 | 19/6:04.285 |
| 9 | 2 | 16.421 | 20/6:17.342 |
| 10 | 2 | 17.901 | 20/6:15.410 |
| 11 | 2 | 20.051 | 20/6:17.738 |
| 12 | 2 | 16.529 | 20/6:13.808 |
| 13 | 2 | 17.308 | 20/6:11.682 |
| 14 | 2 | 26.411 | 19/6:03.720 |
| 15 | 2 | 16.656 | 19/6:00.569 |
| 16 | 2 | 16.354 | 20/6:16.267 |
| 17 | 2 | 23.828 | 19/6:03.059 |
| 18 | 2 | 16.999 | 19/6:00.832 |
| 19 | 2 | 17.813 | 20/6:18.583 |
| 20 | 2 | 18.969 | 20/6:18.623 |