| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.784 | N/A |
| 2 | 3 | 19.373 | 19/6:06.498 |
| 3 | 2 | 21.859 | 18/6:08.256 |
| 4 | 1 | 18.259 | 19/6:14.073 |
| 5 | 1 | 18.454 | 19/6:08.536 |
| 6 | 1 | 18.477 | 19/6:04.903 |
| 7 | 1 | 18.543 | 19/6:02.679 |
| 8 | 1 | 18.726 | 19/6:01.560 |
| 9 | 1 | 20.685 | 19/6:05.013 |
| 10 | 1 | 18.647 | 19/6:03.083 |
| 11 | 1 | 19.275 | 19/6:03.920 |
| 12 | 1 | 18.431 | 19/6:02.613 |
| 13 | 1 | 18.205 | 19/6:01.185 |
| 14 | 1 | 19.887 | 19/6:02.305 |
| 15 | 1 | 19.577 | 19/6:02.867 |
| 16 | 1 | 18.693 | 19/6:02.293 |
| 17 | 1 | 18.073 | 19/6:01.093 |
| 18 | 1 | 19.919 | 19/6:01.989 |
| 19 | 1 | 18.564 | 19/6:01.431 |