| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.023 | N/A |
| 2 | 1 | 18.551 | 20/6:15.492 |
| 3 | 1 | 18.496 | 20/6:14.969 |
| 4 | 2 | 20.203 | 19/6:06.523 |
| 5 | 1 | 18.094 | 19/6:02.071 |
| 6 | 2 | 19.865 | 19/6:05.775 |
| 7 | 3 | 21.256 | 19/6:12.418 |
| 8 | 2 | 18.147 | 19/6:09.168 |
| 9 | 1 | 17.909 | 19/6:06.195 |
| 10 | 1 | 17.754 | 19/6:03.573 |
| 11 | 1 | 17.826 | 19/6:01.604 |
| 12 | 1 | 17.659 | 20/6:18.426 |
| 13 | 1 | 17.440 | 20/6:16.423 |
| 14 | 2 | 22.125 | 19/6:02.703 |
| 15 | 2 | 18.381 | 19/6:02.073 |
| 16 | 2 | 18.636 | 19/6:01.833 |
| 17 | 2 | 19.906 | 19/6:03.052 |
| 18 | 2 | 22.491 | 19/6:06.864 |
| 19 | 2 | 17.951 | 19/6:05.713 |