| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.135 | 19/6:03.565 |
| 2 | 1 | 19.033 | 19/6:02.596 |
| 3 | 1 | 19.425 | 19/6:04.756 |
| 4 | 1 | 19.812 | 19/6:07.674 |
| 5 | 1 | 18.751 | 19/6:05.393 |
| 6 | 1 | 18.667 | 19/6:03.606 |
| 7 | 1 | 20.161 | 19/6:06.385 |
| 8 | 2 | 22.731 | 19/6:14.573 |
| 9 | 5 | 22.869 | 18/6:01.168 |
| 10 | 5 | 20.866 | 18/6:02.610 |
| 11 | 4 | 17.839 | 19/6:18.772 |
| 12 | 2 | 19.326 | 19/6:17.807 |
| 13 | 1 | 19.877 | 19/6:17.796 |
| 14 | 1 | 19.471 | 19/6:17.235 |
| 15 | 1 | 19.606 | 19/6:16.921 |
| 16 | 2 | 19.827 | 19/6:16.908 |
| 17 | 2 | 21.372 | 19/6:18.623 |
| 18 | 2 | 18.651 | 19/6:17.276 |
| 19 | 1 | 19.138 | 19/6:16.557 |