| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.366 | N/A |
| 2 | 2 | 19.390 | 19/6:04.386 |
| 3 | 2 | 17.766 | 20/6:08.348 |
| 4 | 3 | 21.262 | 19/6:05.874 |
| 5 | 3 | 17.597 | 20/6:16.437 |
| 6 | 3 | 20.276 | 19/6:02.013 |
| 7 | 3 | 18.965 | 19/6:01.134 |
| 8 | 3 | 21.122 | 19/6:06.052 |
| 9 | 3 | 17.810 | 19/6:02.289 |
| 10 | 3 | 17.895 | 20/6:18.652 |
| 11 | 5 | 24.879 | 19/6:09.897 |
| 12 | 5 | 18.341 | 19/6:07.068 |
| 13 | 4 | 19.628 | 19/6:07.762 |
| 14 | 3 | 18.039 | 19/6:05.632 |
| 15 | 3 | 17.904 | 19/6:03.632 |
| 16 | 3 | 20.079 | 19/6:04.509 |
| 17 | 3 | 18.191 | 19/6:03.153 |
| 18 | 3 | 17.976 | 19/6:01.728 |
| 19 | 3 | 17.518 | 19/6:00.004 |