| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.122 | 19/5:06.318 |
| 2 | 1 | 16.139 | 19/5:06.479 |
| 3 | 1 | 15.870 | 19/5:04.830 |
| 4 | 1 | 15.021 | 20/5:15.760 |
| 5 | 1 | 15.919 | 19/5:00.470 |
| 6 | 1 | 16.105 | 19/5:01.391 |
| 7 | 1 | 15.184 | 20/5:15.314 |
| 8 | 2 | 15.929 | 20/5:15.723 |
| 9 | 2 | 18.057 | 19/5:04.730 |
| 10 | 2 | 17.140 | 19/5:06.823 |
| 11 | 2 | 15.696 | 19/5:06.042 |
| 12 | 2 | 16.420 | 19/5:06.536 |
| 13 | 2 | 17.456 | 19/5:08.469 |
| 14 | 2 | 17.617 | 19/5:10.345 |
| 15 | 2 | 15.657 | 19/5:09.487 |
| 16 | 2 | 15.289 | 19/5:08.300 |
| 17 | 2 | 16.156 | 19/5:08.221 |
| 18 | 2 | 16.212 | 19/5:08.211 |
| 19 | 2 | 17.571 | 19/5:09.560 |