| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.636 | N/A |
| 2 | 3 | 24.339 | 16/6:07.721 |
| 3 | 3 | 21.231 | 17/6:07.196 |
| 4 | 3 | 21.716 | 17/6:01.494 |
| 5 | 3 | 20.629 | 18/6:16.274 |
| 6 | 3 | 19.727 | 18/6:08.618 |
| 7 | 3 | 21.758 | 18/6:09.269 |
| 8 | 3 | 21.440 | 18/6:08.961 |
| 9 | 2 | 21.536 | 18/6:08.935 |
| 10 | 2 | 20.700 | 18/6:07.335 |
| 11 | 3 | 25.722 | 18/6:14.592 |
| 12 | 3 | 19.392 | 18/6:10.747 |
| 13 | 3 | 21.807 | 18/6:10.965 |
| 14 | 4 | 21.068 | 18/6:10.182 |
| 15 | 4 | 22.816 | 18/6:11.634 |
| 16 | 4 | 20.309 | 18/6:10.051 |
| 17 | 4 | 22.424 | 18/6:10.913 |
| 18 | 4 | 23.864 | 18/6:13.114 |