| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 12.835 | N/A |
| 2 | 3 | 19.431 | 19/6:02.593 |
| 3 | 4 | 20.242 | 19/6:09.892 |
| 4 | 4 | 19.486 | 19/6:07.789 |
| 5 | 3 | 19.664 | 19/6:07.538 |
| 6 | 4 | 19.940 | 19/6:08.381 |
| 7 | 4 | 21.929 | 19/6:14.911 |
| 8 | 4 | 22.343 | 18/6:00.205 |
| 9 | 4 | 18.847 | 19/6:17.069 |
| 10 | 4 | 21.254 | 19/6:19.107 |
| 11 | 4 | 19.518 | 19/6:17.612 |
| 12 | 4 | 19.981 | 19/6:17.146 |
| 13 | 4 | 21.087 | 19/6:18.418 |
| 14 | 4 | 23.021 | 18/6:01.652 |
| 15 | 4 | 24.067 | 18/6:05.961 |
| 16 | 4 | 19.006 | 18/6:03.959 |
| 17 | 4 | 21.993 | 18/6:05.382 |
| 18 | 4 | 19.714 | 18/6:04.358 |