| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 18.486 | 20/6:09.720 |
| 2 | 8 | 18.957 | 20/6:14.430 |
| 3 | 8 | 17.097 | 20/6:03.600 |
| 4 | 7 | 17.597 | 20/6:00.685 |
| 5 | 7 | 18.466 | 20/6:02.412 |
| 6 | 7 | 17.672 | 20/6:00.917 |
| 7 | 7 | 18.604 | 20/6:02.511 |
| 8 | 7 | 17.719 | 20/6:01.495 |
| 9 | 7 | 17.087 | 21/6:17.265 |
| 10 | 6 | 16.792 | 21/6:14.802 |
| 11 | 6 | 16.954 | 21/6:13.096 |
| 12 | 6 | 17.018 | 21/6:11.786 |
| 13 | 6 | 16.885 | 21/6:10.463 |
| 14 | 6 | 17.237 | 21/6:09.856 |
| 15 | 7 | 17.465 | 21/6:09.650 |
| 16 | 7 | 16.864 | 21/6:08.681 |
| 17 | 7 | 17.177 | 21/6:08.213 |
| 18 | 7 | 16.927 | 21/6:07.505 |
| 19 | 7 | 17.842 | 21/6:07.882 |
| 20 | 7 | 19.022 | 21/6:09.461 |
| 21 | 7 | 17.082 | 21/6:08.950 |