| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.482 | 19/6:10.158 |
| 2 | 2 | 19.569 | 19/6:10.985 |
| 3 | 2 | 19.905 | 19/6:13.388 |
| 4 | 2 | 19.651 | 19/6:13.383 |
| 5 | 2 | 19.073 | 19/6:11.184 |
| 6 | 2 | 20.978 | 19/6:15.750 |
| 7 | 2 | 19.108 | 19/6:13.936 |
| 8 | 2 | 18.890 | 19/6:12.058 |
| 9 | 2 | 18.866 | 19/6:10.546 |
| 10 | 2 | 19.686 | 19/6:10.895 |
| 11 | 2 | 19.044 | 19/6:10.072 |
| 12 | 2 | 18.810 | 19/6:09.015 |
| 13 | 2 | 19.170 | 19/6:08.647 |
| 14 | 2 | 22.373 | 19/6:12.678 |
| 15 | 2 | 19.617 | 19/6:12.681 |
| 16 | 2 | 25.190 | 19/6:19.302 |
| 17 | 2 | 19.522 | 19/6:18.809 |
| 18 | 2 | 19.366 | 19/6:18.206 |
| 19 | 2 | 21.119 | 19/6:19.419 |