| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.886 | 19/5:01.834 |
| 2 | 1 | 15.815 | 19/5:01.159 |
| 3 | 1 | 15.259 | 20/5:13.067 |
| 4 | 1 | 15.900 | 20/5:14.300 |
| 5 | 1 | 15.655 | 20/5:14.060 |
| 6 | 1 | 15.179 | 20/5:12.313 |
| 7 | 1 | 14.939 | 20/5:10.380 |
| 8 | 2 | 23.494 | 19/5:13.802 |
| 9 | 2 | 16.712 | 19/5:14.216 |
| 10 | 2 | 16.107 | 19/5:13.397 |
| 11 | 2 | 15.642 | 19/5:11.925 |
| 12 | 2 | 16.042 | 19/5:11.331 |
| 13 | 2 | 15.460 | 19/5:09.978 |
| 14 | 2 | 15.635 | 19/5:09.055 |
| 15 | 2 | 17.874 | 19/5:11.092 |
| 16 | 2 | 15.608 | 19/5:10.183 |
| 17 | 2 | 15.426 | 19/5:09.178 |
| 18 | 2 | 15.167 | 19/5:08.011 |
| 19 | 2 | 15.457 | 19/5:07.257 |