| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.945 | 21/6:16.845 |
| 2 | 2 | 18.270 | 20/6:02.150 |
| 3 | 2 | 18.386 | 20/6:04.007 |
| 4 | 2 | 18.564 | 20/6:05.825 |
| 5 | 2 | 22.068 | 19/6:01.885 |
| 6 | 3 | 23.506 | 19/6:16.007 |
| 7 | 3 | 18.166 | 19/6:11.599 |
| 8 | 2 | 18.719 | 19/6:09.607 |
| 9 | 2 | 18.503 | 19/6:07.601 |
| 10 | 2 | 18.248 | 19/6:05.512 |
| 11 | 2 | 18.871 | 19/6:04.879 |
| 12 | 2 | 18.385 | 19/6:03.582 |
| 13 | 2 | 19.071 | 19/6:03.488 |
| 14 | 1 | 17.819 | 19/6:01.707 |
| 15 | 1 | 18.055 | 19/6:00.463 |
| 16 | 1 | 18.447 | 20/6:18.779 |
| 17 | 2 | 21.493 | 19/6:02.694 |
| 18 | 2 | 19.763 | 19/6:03.406 |
| 19 | 2 | 18.259 | 19/6:02.538 |