| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.767 | 17/6:10.039 |
| 2 | 3 | 18.904 | 18/6:06.039 |
| 3 | 1 | 18.571 | 19/6:15.199 |
| 4 | 1 | 21.615 | 18/6:03.856 |
| 5 | 1 | 18.792 | 19/6:18.666 |
| 6 | 1 | 19.068 | 19/6:15.937 |
| 7 | 1 | 18.914 | 19/6:13.570 |
| 8 | 1 | 18.185 | 19/6:10.063 |
| 9 | 1 | 16.382 | 19/6:03.529 |
| 10 | 1 | 21.653 | 19/6:08.317 |
| 11 | 1 | 17.834 | 19/6:05.638 |
| 12 | 1 | 21.085 | 19/6:08.553 |
| 13 | 1 | 19.996 | 19/6:09.427 |
| 14 | 1 | 18.094 | 19/6:07.596 |
| 15 | 1 | 18.844 | 19/6:06.958 |
| 16 | 1 | 20.537 | 19/6:08.411 |
| 17 | 1 | 22.869 | 19/6:12.299 |
| 18 | 1 | 18.186 | 19/6:10.812 |
| 19 | 1 | 19.431 | 19/6:10.727 |