| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.226 | 20/6:04.520 |
| 2 | 1 | 18.771 | 20/6:09.970 |
| 3 | 4 | 23.385 | 18/6:02.292 |
| 4 | 3 | 19.558 | 19/6:19.715 |
| 5 | 3 | 23.838 | 18/6:13.601 |
| 6 | 4 | 21.964 | 18/6:17.226 |
| 7 | 2 | 17.963 | 18/6:09.527 |
| 8 | 3 | 23.191 | 18/6:15.516 |
| 9 | 3 | 19.353 | 18/6:12.498 |
| 10 | 3 | 18.828 | 18/6:09.139 |
| 11 | 3 | 19.256 | 18/6:07.090 |
| 12 | 2 | 21.939 | 18/6:09.408 |
| 13 | 2 | 20.279 | 18/6:09.071 |
| 14 | 2 | 19.387 | 18/6:07.635 |
| 15 | 2 | 19.356 | 18/6:06.353 |
| 16 | 4 | 37.710 | 17/6:04.442 |
| 17 | 4 | 22.941 | 17/6:05.945 |