| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.843 | 20/6:16.860 |
| 2 | 3 | 18.980 | 20/6:18.230 |
| 3 | 4 | 19.178 | 19/6:01.006 |
| 4 | 5 | 18.898 | 19/6:00.520 |
| 5 | 5 | 19.184 | 19/6:01.315 |
| 6 | 5 | 19.683 | 19/6:03.426 |
| 7 | 5 | 19.021 | 19/6:03.136 |
| 8 | 5 | 18.764 | 19/6:02.309 |
| 9 | 4 | 18.516 | 19/6:01.141 |
| 10 | 4 | 18.601 | 19/6:00.369 |
| 11 | 4 | 24.724 | 19/6:10.313 |
| 12 | 4 | 19.366 | 19/6:10.117 |
| 13 | 4 | 18.467 | 19/6:08.637 |
| 14 | 4 | 20.916 | 19/6:10.691 |
| 15 | 4 | 18.944 | 19/6:09.974 |
| 16 | 4 | 20.722 | 19/6:11.458 |
| 17 | 4 | 18.757 | 19/6:10.572 |
| 18 | 4 | 20.584 | 19/6:11.712 |
| 19 | 4 | 18.938 | 19/6:11.086 |