| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.741 | 19/6:15.079 |
| 2 | 2 | 19.731 | 19/6:14.984 |
| 3 | 2 | 19.925 | 19/6:16.181 |
| 4 | 3 | 23.381 | 18/6:12.501 |
| 5 | 3 | 21.380 | 18/6:14.969 |
| 6 | 3 | 19.710 | 18/6:11.604 |
| 7 | 3 | 20.370 | 18/6:10.898 |
| 8 | 3 | 19.353 | 18/6:08.080 |
| 9 | 3 | 20.218 | 18/6:07.618 |
| 10 | 3 | 23.349 | 18/6:12.884 |
| 11 | 3 | 19.747 | 18/6:11.299 |
| 12 | 3 | 19.651 | 18/6:09.834 |
| 13 | 3 | 19.567 | 18/6:08.478 |
| 14 | 3 | 24.026 | 18/6:13.049 |
| 15 | 3 | 19.602 | 18/6:11.701 |
| 16 | 3 | 19.109 | 18/6:09.967 |
| 17 | 3 | 23.581 | 18/6:13.173 |
| 18 | 3 | 19.595 | 18/6:12.036 |