| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.324 | N/A |
| 2 | 1 | 17.808 | 21/6:16.484 |
| 3 | 1 | 18.861 | 20/6:08.679 |
| 4 | 1 | 18.053 | 20/6:06.896 |
| 5 | 1 | 17.573 | 20/6:03.725 |
| 6 | 1 | 17.091 | 21/6:17.868 |
| 7 | 1 | 22.260 | 20/6:13.869 |
| 8 | 1 | 16.951 | 20/6:09.373 |
| 9 | 1 | 17.467 | 20/6:07.226 |
| 10 | 1 | 17.159 | 20/6:04.905 |
| 11 | 1 | 17.927 | 20/6:04.509 |
| 12 | 1 | 18.194 | 20/6:04.645 |
| 13 | 1 | 28.239 | 19/6:01.698 |
| 14 | 1 | 17.373 | 20/6:18.336 |
| 15 | 1 | 19.547 | 19/6:00.399 |
| 16 | 1 | 17.479 | 20/6:17.501 |
| 17 | 1 | 17.242 | 20/6:15.652 |
| 18 | 1 | 18.093 | 20/6:14.972 |
| 19 | 1 | 17.348 | 20/6:13.581 |
| 20 | 1 | 17.909 | 20/6:12.898 |