| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.507 | N/A |
| 2 | 3 | 21.605 | 17/6:05.187 |
| 3 | 3 | 18.978 | 18/6:04.462 |
| 4 | 2 | 19.392 | 19/6:19.357 |
| 5 | 2 | 22.887 | 18/6:11.670 |
| 6 | 2 | 20.414 | 18/6:10.645 |
| 7 | 2 | 21.056 | 18/6:11.781 |
| 8 | 2 | 25.123 | 17/6:01.118 |
| 9 | 2 | 19.649 | 18/6:18.853 |
| 10 | 2 | 19.545 | 18/6:15.844 |
| 11 | 1 | 25.901 | 17/6:02.787 |
| 12 | 2 | 22.403 | 17/6:04.165 |
| 13 | 1 | 22.596 | 17/6:05.572 |
| 14 | 1 | 21.621 | 17/6:05.562 |
| 15 | 1 | 25.238 | 17/6:09.687 |
| 16 | 1 | 19.328 | 17/6:06.958 |
| 17 | 1 | 18.641 | 17/6:03.884 |