| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.554 | 18/6:09.972 |
| 2 | 4 | 14.579 | 21/6:08.896 |
| 3 | 4 | 19.222 | 20/6:02.367 |
| 4 | 4 | 31.197 | 17/6:03.596 |
| 5 | 4 | 14.893 | 18/6:01.602 |
| 6 | 4 | 14.954 | 19/6:05.430 |
| 7 | 4 | 18.296 | 19/6:02.886 |
| 8 | 4 | 14.116 | 20/6:09.527 |
| 9 | 4 | 15.420 | 20/6:02.736 |
| 10 | 4 | 14.710 | 21/6:13.676 |
| 11 | 4 | 20.446 | 20/6:00.704 |
| 12 | 4 | 32.149 | 19/6:05.015 |
| 13 | 4 | 21.553 | 19/6:08.438 |
| 14 | 4 | 17.328 | 19/6:05.637 |
| 15 | 4 | 15.862 | 19/6:01.353 |
| 16 | 4 | 19.043 | 19/6:01.382 |
| 17 | 4 | 15.558 | 20/6:16.329 |
| 18 | 4 | 15.003 | 20/6:12.092 |
| 19 | 4 | 15.882 | 20/6:09.226 |
| 20 | 4 | 17.251 | 20/6:08.016 |