| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.037 | 18/6:18.666 |
| 2 | 4 | 19.381 | 18/6:03.762 |
| 3 | 4 | 19.539 | 19/6:19.728 |
| 4 | 4 | 28.727 | 17/6:16.907 |
| 5 | 4 | 21.804 | 17/6:15.659 |
| 6 | 4 | 21.244 | 17/6:13.241 |
| 7 | 3 | 20.342 | 17/6:09.323 |
| 8 | 3 | 32.762 | 16/6:09.672 |
| 9 | 3 | 23.899 | 16/6:11.084 |
| 10 | 3 | 19.659 | 16/6:05.430 |
| 11 | 3 | 19.459 | 16/6:00.513 |
| 12 | 3 | 20.356 | 17/6:19.963 |
| 13 | 3 | 20.841 | 17/6:17.988 |
| 14 | 3 | 19.831 | 17/6:15.070 |
| 15 | 3 | 21.583 | 17/6:14.526 |
| 16 | 3 | 22.915 | 17/6:15.465 |
| 17 | 3 | 19.691 | 17/6:13.070 |