| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.389 | 20/6:07.780 |
| 2 | 1 | 17.654 | 20/6:00.430 |
| 3 | 1 | 17.803 | 21/6:16.922 |
| 4 | 1 | 24.204 | 19/6:10.738 |
| 5 | 1 | 19.086 | 19/6:09.117 |
| 6 | 1 | 22.629 | 19/6:19.256 |
| 7 | 1 | 17.913 | 19/6:13.697 |
| 8 | 1 | 18.294 | 19/6:10.434 |
| 9 | 1 | 21.867 | 19/6:15.438 |
| 10 | 1 | 17.042 | 19/6:10.274 |
| 11 | 1 | 18.009 | 19/6:07.719 |
| 12 | 1 | 18.083 | 19/6:05.707 |
| 13 | 1 | 21.398 | 19/6:08.850 |
| 14 | 1 | 19.424 | 19/6:08.865 |
| 15 | 1 | 17.792 | 19/6:06.810 |
| 16 | 1 | 18.741 | 19/6:06.139 |
| 17 | 1 | 18.044 | 19/6:04.769 |
| 18 | 1 | 22.569 | 19/6:08.327 |
| 19 | 1 | 17.359 | 19/6:06.300 |