| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.879 | 19/5:01.701 |
| 2 | 1 | 15.899 | 19/5:01.891 |
| 3 | 1 | 15.535 | 20/5:15.042 |
| 4 | 1 | 15.787 | 20/5:15.005 |
| 5 | 1 | 16.274 | 19/5:01.621 |
| 6 | 1 | 15.793 | 19/5:01.362 |
| 7 | 1 | 18.851 | 19/5:09.477 |
| 8 | 1 | 16.138 | 19/5:09.120 |
| 9 | 1 | 16.021 | 19/5:08.595 |
| 10 | 1 | 16.029 | 19/5:08.191 |
| 11 | 1 | 16.011 | 19/5:07.829 |
| 12 | 1 | 15.783 | 19/5:07.166 |
| 13 | 1 | 15.907 | 19/5:06.787 |
| 14 | 1 | 16.051 | 19/5:06.657 |
| 15 | 1 | 15.921 | 19/5:06.380 |
| 16 | 1 | 16.189 | 19/5:06.455 |
| 17 | 1 | 15.771 | 19/5:06.055 |
| 18 | 1 | 16.727 | 19/5:06.708 |
| 19 | 1 | 16.273 | 19/5:06.839 |